library(arules)Loading required package: Matrix
Attaching package: 'arules'The following objects are masked from 'package:base':
abbreviate, write##Part A - Market Basket Analysis #1
retail <- read.transactions("retail_transactions_2.csv", sep = ",")Warning in scan(text = l, what = "character", sep = sep, quote = quote, : EOF
within quoted string
Warning in scan(text = l, what = "character", sep = sep, quote = quote, : EOF
within quoted string
Warning in scan(text = l, what = "character", sep = sep, quote = quote, : EOF
within quoted string
Warning in scan(text = l, what = "character", sep = sep, quote = quote, : EOF
within quoted string
Warning in scan(text = l, what = "character", sep = sep, quote = quote, : EOF
within quoted string
Warning in scan(text = l, what = "character", sep = sep, quote = quote, : EOF
within quoted string
Warning in scan(text = l, what = "character", sep = sep, quote = quote, : EOF
within quoted string
Warning in scan(text = l, what = "character", sep = sep, quote = quote, : EOF
within quoted stringWarning in asMethod(object): removing duplicated items in transactions2a
There are 10,000 number of transactions in the dataset.
2b
There are 51,600 items available to purchase.
2c
The sparse matrix contains 516,000,000 cells. This is calculated buy the transaction(10,000) X items (51,600) The number of non-zero cells in 459,000 This is adding 516,000,000 X 0.000890343 n= 459,000.
2d
The largest number of items purchased in a single transaction is 968 items
2e
The mean number of items purchased per transaction is 45.94 items.
Overall, the dataset is very big and quite sparse, which means that only a very small percentage of the numerous available things are bought in each transaction. This is common in market basket analysis, which is why a sparse matrix is employed.
##3 Barchart
itemFrequencyPlot(retail, topN = 20, horiz = TRUE)
4a
retail_rules <- apriori(retail, parameter = list(support = 0.01, confidence = 0.5, minlen = 2))Apriori
Parameter specification:
confidence minval smax arem aval originalSupport maxtime support minlen
0.5 0.1 1 none FALSE TRUE 5 0.01 2
maxlen target ext
10 rules TRUE
Algorithmic control:
filter tree heap memopt load sort verbose
0.1 TRUE TRUE FALSE TRUE 2 TRUE
Absolute minimum support count: 100
set item appearances ...[0 item(s)] done [0.00s].
set transactions ...[5471 item(s), 10000 transaction(s)] done [0.02s].
sorting and recoding items ... [405 item(s)] done [0.00s].
creating transaction tree ... done [0.00s].
checking subsets of size 1 2 3 4 done [0.00s].
writing ... [72 rule(s)] done [0.00s].
creating S4 object ... done [0.00s].retail_rulesset of 72 rules There is a total of 72 rules discovered.
4b
An item or combination of things must be included in at least 1% of all transactions in order to be deemed significant, according to a support threshold of 0.01. # 4c When the item on the left is purchased, the item on the right must also be purchased at least 50% of the time, according to a confidence threshold of 0.5.
5a
summary(retail_rules)set of 72 rules
rule length distribution (lhs + rhs):sizes
2 3
54 18
Min. 1st Qu. Median Mean 3rd Qu. Max.
2.00 2.00 2.00 2.25 2.25 3.00
summary of quality measures:
support confidence coverage lift
Min. :0.01000 Min. :0.5020 Min. :0.01080 Min. : 6.461
1st Qu.:0.01080 1st Qu.:0.5502 1st Qu.:0.01680 1st Qu.:14.406
Median :0.01200 Median :0.6226 Median :0.01970 Median :22.160
Mean :0.01351 Mean :0.6637 Mean :0.02126 Mean :27.032
3rd Qu.:0.01673 3rd Qu.:0.7307 3rd Qu.:0.02515 3rd Qu.:26.647
Max. :0.02280 Max. :1.0000 Max. :0.03530 Max. :92.593
count
Min. :100.0
1st Qu.:108.0
Median :120.0
Mean :135.1
3rd Qu.:167.2
Max. :228.0
mining info:
data ntransactions support confidence
retail 10000 0.01 0.5
call
apriori(data = retail, parameter = list(support = 0.01, confidence = 0.5, minlen = 2))From this summary output there are 54 rules with 2 items and 18 rules with 3 items.
5b
The min lift value is 6.461 The max lift value is 92.593
6a
inspect(sort(retail_rules,by = "lift")) lhs rhs support confidence coverage lift count
[1] {SUGAR} => {SET 3 RETROSPOT TEA} 0.0108 1.0000000 0.0108 92.592593 108
[2] {SET 3 RETROSPOT TEA} => {SUGAR} 0.0108 1.0000000 0.0108 92.592593 108
[3] {COFFEE,
SUGAR} => {SET 3 RETROSPOT TEA} 0.0108 1.0000000 0.0108 92.592593 108
[4] {COFFEE,
SET 3 RETROSPOT TEA} => {SUGAR} 0.0108 1.0000000 0.0108 92.592593 108
[5] {SUGAR} => {COFFEE} 0.0108 1.0000000 0.0108 64.102564 108
[6] {COFFEE} => {SUGAR} 0.0108 0.6923077 0.0156 64.102564 108
[7] {SET 3 RETROSPOT TEA} => {COFFEE} 0.0108 1.0000000 0.0108 64.102564 108
[8] {COFFEE} => {SET 3 RETROSPOT TEA} 0.0108 0.6923077 0.0156 64.102564 108
[9] {SET 3 RETROSPOT TEA,
SUGAR} => {COFFEE} 0.0108 1.0000000 0.0108 64.102564 108
[10] {PINK HAPPY BIRTHDAY BUNTING} => {BLUE HAPPY BIRTHDAY BUNTING} 0.0104 0.7074830 0.0147 45.940454 104
[11] {BLUE HAPPY BIRTHDAY BUNTING} => {PINK HAPPY BIRTHDAY BUNTING} 0.0104 0.6753247 0.0154 45.940454 104
[12] {WOODEN HEART CHRISTMAS SCANDINAVIAN} => {WOODEN STAR CHRISTMAS SCANDINAVIAN} 0.0139 0.7277487 0.0191 40.207110 139
[13] {WOODEN STAR CHRISTMAS SCANDINAVIAN} => {WOODEN HEART CHRISTMAS SCANDINAVIAN} 0.0139 0.7679558 0.0181 40.207110 139
[14] {PINK REGENCY TEACUP AND SAUCER,
ROSES REGENCY TEACUP AND SAUCER} => {GREEN REGENCY TEACUP AND SAUCER} 0.0170 0.8854167 0.0192 29.912725 170
[15] {GREEN REGENCY TEACUP AND SAUCER,
ROSES REGENCY TEACUP AND SAUCER} => {PINK REGENCY TEACUP AND SAUCER} 0.0170 0.7456140 0.0228 29.705738 170
[16] {GREEN REGENCY TEACUP AND SAUCER,
REGENCY CAKESTAND 3 TIER} => {PINK REGENCY TEACUP AND SAUCER} 0.0108 0.7397260 0.0146 29.471156 108
[17] {PINK REGENCY TEACUP AND SAUCER,
REGENCY CAKESTAND 3 TIER} => {GREEN REGENCY TEACUP AND SAUCER} 0.0108 0.8571429 0.0126 28.957529 108
[18] {HAND WARMER SCOTTY DOG DESIGN} => {HAND WARMER OWL DESIGN} 0.0106 0.6057143 0.0175 27.040816 106
[19] {GREEN REGENCY TEACUP AND SAUCER} => {PINK REGENCY TEACUP AND SAUCER} 0.0197 0.6655405 0.0296 26.515559 197
[20] {PINK REGENCY TEACUP AND SAUCER} => {GREEN REGENCY TEACUP AND SAUCER} 0.0197 0.7848606 0.0251 26.515559 197
[21] {DOLLY GIRL LUNCH BOX} => {SPACEBOY LUNCH BOX} 0.0140 0.6635071 0.0211 26.225577 140
[22] {SPACEBOY LUNCH BOX} => {DOLLY GIRL LUNCH BOX} 0.0140 0.5533597 0.0253 26.225577 140
[23] {GARDENERS KNEELING PAD CUP OF TEA} => {GARDENERS KNEELING PAD KEEP CALM} 0.0167 0.7260870 0.0230 25.931677 167
[24] {GARDENERS KNEELING PAD KEEP CALM} => {GARDENERS KNEELING PAD CUP OF TEA} 0.0167 0.5964286 0.0280 25.931677 167
[25] {REGENCY CAKESTAND 3 TIER,
ROSES REGENCY TEACUP AND SAUCER} => {PINK REGENCY TEACUP AND SAUCER} 0.0107 0.6369048 0.0168 25.374692 107
[26] {GREEN REGENCY TEACUP AND SAUCER,
PINK REGENCY TEACUP AND SAUCER} => {ROSES REGENCY TEACUP AND SAUCER} 0.0170 0.8629442 0.0197 25.085586 170
[27] {PINK REGENCY TEACUP AND SAUCER,
REGENCY CAKESTAND 3 TIER} => {ROSES REGENCY TEACUP AND SAUCER} 0.0107 0.8492063 0.0126 24.686231 107
[28] {HAND WARMER BIRD DESIGN} => {HAND WARMER OWL DESIGN} 0.0100 0.5494505 0.0182 24.529042 100
[29] {REGENCY CAKESTAND 3 TIER,
ROSES REGENCY TEACUP AND SAUCER} => {GREEN REGENCY TEACUP AND SAUCER} 0.0120 0.7142857 0.0168 24.131274 120
[30] {GREEN REGENCY TEACUP AND SAUCER,
REGENCY CAKESTAND 3 TIER} => {ROSES REGENCY TEACUP AND SAUCER} 0.0120 0.8219178 0.0146 23.892960 120
[31] {LARGE WHITE HEART OF WICKER} => {SMALL WHITE HEART OF WICKER} 0.0110 0.5238095 0.0210 23.280423 110
[32] {JUMBO BAG PEARS} => {JUMBO BAG APPLES} 0.0115 0.6318681 0.0182 22.977023 115
[33] {GREEN REGENCY TEACUP AND SAUCER} => {ROSES REGENCY TEACUP AND SAUCER} 0.0228 0.7702703 0.0296 22.391578 228
[34] {ROSES REGENCY TEACUP AND SAUCER} => {GREEN REGENCY TEACUP AND SAUCER} 0.0228 0.6627907 0.0344 22.391578 228
[35] {PINK REGENCY TEACUP AND SAUCER} => {ROSES REGENCY TEACUP AND SAUCER} 0.0192 0.7649402 0.0251 22.236635 192
[36] {ROSES REGENCY TEACUP AND SAUCER} => {PINK REGENCY TEACUP AND SAUCER} 0.0192 0.5581395 0.0344 22.236635 192
[37] {ROUND SNACK BOXES SET OF 4 FRUITS} => {ROUND SNACK BOXES SET OF4 WOODLAND} 0.0102 0.5454545 0.0187 22.083180 102
[38] {RED KITCHEN SCALES} => {IVORY KITCHEN SCALES} 0.0113 0.5566502 0.0203 21.492288 113
[39] {HOT WATER BOTTLE I AM SO POORLY} => {CHOCOLATE HOT WATER BOTTLE} 0.0117 0.5879397 0.0199 20.923121 117
[40] {BAKING SET SPACEBOY DESIGN} => {BAKING SET 9 PIECE RETROSPOT} 0.0109 0.6942675 0.0157 20.848874 109
[41] {STRAWBERRY CHARLOTTE BAG} => {RED RETROSPOT CHARLOTTE BAG} 0.0103 0.5988372 0.0172 20.438130 103
[42] {CHARLOTTE BAG PINK POLKADOT} => {RED RETROSPOT CHARLOTTE BAG} 0.0114 0.5876289 0.0194 20.055593 114
[43] {ALARM CLOCK BAKELIKE IVORY} => {ALARM CLOCK BAKELIKE RED} 0.0130 0.6842105 0.0190 19.832189 130
[44] {ALARM CLOCK BAKELIKE IVORY} => {ALARM CLOCK BAKELIKE GREEN} 0.0105 0.5526316 0.0190 18.861146 105
[45] {ALARM CLOCK BAKELIKE GREEN} => {ALARM CLOCK BAKELIKE RED} 0.0184 0.6279863 0.0293 18.202503 184
[46] {ALARM CLOCK BAKELIKE RED} => {ALARM CLOCK BAKELIKE GREEN} 0.0184 0.5333333 0.0345 18.202503 184
[47] {HOT WATER BOTTLE TEA AND SYMPATHY} => {CHOCOLATE HOT WATER BOTTLE} 0.0104 0.5073171 0.0205 18.053988 104
[48] {ALARM CLOCK BAKELIKE PINK} => {ALARM CLOCK BAKELIKE RED} 0.0148 0.6115702 0.0242 17.726674 148
[49] {ALARM CLOCK BAKELIKE PINK} => {ALARM CLOCK BAKELIKE GREEN} 0.0123 0.5082645 0.0242 17.346910 123
[50] {LUNCH BAG VINTAGE LEAF DESIGN} => {LUNCH BAG APPLE DESIGN} 0.0121 0.5377778 0.0225 16.247063 121
[51] {WOODEN FRAME ANTIQUE WHITE} => {WOODEN PICTURE FRAME WHITE FINISH} 0.0175 0.5520505 0.0317 16.236779 175
[52] {WOODEN PICTURE FRAME WHITE FINISH} => {WOODEN FRAME ANTIQUE WHITE} 0.0175 0.5147059 0.0340 16.236779 175
[53] {LUNCH BAG DOLLY GIRL DESIGN} => {LUNCH BAG SPACEBOY DESIGN} 0.0122 0.5754717 0.0212 16.029852 122
[54] {LUNCH BAG BLACK SKULL,
LUNCH BAG RED RETROSPOT} => {LUNCH BAG PINK POLKADOT} 0.0101 0.5260417 0.0192 14.902030 101
[55] {LUNCH BAG PINK POLKADOT,
LUNCH BAG RED RETROSPOT} => {LUNCH BAG BLACK SKULL} 0.0101 0.5179487 0.0195 12.916427 101
[56] {LUNCH BAG BLACK SKULL,
LUNCH BAG PINK POLKADOT} => {LUNCH BAG RED RETROSPOT} 0.0101 0.6601307 0.0153 12.768486 101
[57] {SET OF TEA COFFEE SUGAR TINS PANTRY} => {SET OF 3 CAKE TINS PANTRY DESIGN} 0.0103 0.5852273 0.0176 11.276055 103
[58] {LUNCH BAG PINK POLKADOT} => {LUNCH BAG RED RETROSPOT} 0.0195 0.5524079 0.0353 10.684873 195
[59] {LUNCH BAG WOODLAND} => {LUNCH BAG RED RETROSPOT} 0.0155 0.5115512 0.0303 9.894606 155
[60] {LUNCH BAG SUKI DESIGN} => {LUNCH BAG RED RETROSPOT} 0.0172 0.5043988 0.0341 9.756264 172
[61] {JUMBO BAG STRAWBERRY} => {JUMBO BAG RED RETROSPOT} 0.0171 0.6263736 0.0273 9.726299 171
[62] {JUMBO BAG PINK POLKADOT} => {JUMBO BAG RED RETROSPOT} 0.0211 0.6187683 0.0341 9.608204 211
[63] {JUMBO BAG BAROQUE BLACK WHITE} => {JUMBO BAG RED RETROSPOT} 0.0141 0.5529412 0.0255 8.586043 141
[64] {JUMBO BAG WOODLAND ANIMALS} => {JUMBO BAG RED RETROSPOT} 0.0109 0.5505051 0.0198 8.548215 109
[65] {JUMBO STORAGE BAG SUKI} => {JUMBO BAG RED RETROSPOT} 0.0168 0.5472313 0.0307 8.497380 168
[66] {JUMBO BAG SPACEBOY DESIGN} => {JUMBO BAG RED RETROSPOT} 0.0105 0.5440415 0.0193 8.447849 105
[67] {JUMBO BAG PINK VINTAGE PAISLEY} => {JUMBO BAG RED RETROSPOT} 0.0125 0.5122951 0.0244 7.954893 125
[68] {RED HANGING HEART T-LIGHT HOLDER} => {WHITE HANGING HEART T-LIGHT HOLDER} 0.0162 0.6303502 0.0257 7.659176 162
[69] {PINK REGENCY TEACUP AND SAUCER,
ROSES REGENCY TEACUP AND SAUCER} => {REGENCY CAKESTAND 3 TIER} 0.0107 0.5572917 0.0192 7.172351 107
[70] {GREEN REGENCY TEACUP AND SAUCER,
PINK REGENCY TEACUP AND SAUCER} => {REGENCY CAKESTAND 3 TIER} 0.0108 0.5482234 0.0197 7.055642 108
[71] {GREEN REGENCY TEACUP AND SAUCER,
ROSES REGENCY TEACUP AND SAUCER} => {REGENCY CAKESTAND 3 TIER} 0.0120 0.5263158 0.0228 6.773691 120
[72] {PINK REGENCY TEACUP AND SAUCER} => {REGENCY CAKESTAND 3 TIER} 0.0126 0.5019920 0.0251 6.460644 1266a i
This means that when a customer purchase SUGAR, they also purchase SET 3 RETROSPOT TEA.
6a ii
The support value is 0.0108. This means that the combination appears 1.08% of all transactions. the confidence value is 1.0000. This means that every time SUGAR is purchased, SET 3 RETROSPOT TEA is also purchased.
6a iii
The lift value is 92.592593, meaning that SUGAR and SET 3 RETROSPOT TEA are much more likely to be purchased together than by chance.
6b
Since the rules are already clearly related and would be anticipated to be purchased together, some of the rules can be deemed insignificant.
For example, since sugar and tea are inherently related items, the rule SUGAR, SET 3 RETROSPOT TEA can be considered basic. It is not shocking that consumers who purchase sugar could also purchase a tea-related product.
For the same reason, the opposite rule SET 3 RETROSPOT TEA, SUGAR can likewise be regarded as trivial. Although these regulations may have very high support, confidence, and lift values, management may not always gain new or unexpected insights from them.
6c
If two products are regularly bought together, the company may offer a package discount, suggest one item on the others product page, or show them together in a “customers also bought” section. Actionable rules are generally helpful because they can promote cross-selling and improve basket size.
7
The summary results demonstrate that the association rules produced are typically robust and trustworthy. The item combinations appear in between 1% and 2.28% of all transactions, which satisfies the minimum threshold chosen. The support values vary from 0.01000 to 0.02280. Many of the rules are accurate at least 50% of the time, and some are completely dependable, according to the confidence levels, which range from 0.5020 to 1.0000.
Strong positive correlations between the items are demonstrated by the lift values, which vary from 6.461 to 92.593 and are all more than 1.
All things considered, this implies that the guidelines found have significance and can be helpful in comprehending consumer purchasing behavior.
##Part B Collaborative Filtering # 1
library(recommenderlab)Loading required package: proxy
Attaching package: 'proxy'The following object is masked from 'package:Matrix':
as.matrixThe following objects are masked from 'package:stats':
as.dist, distThe following object is masked from 'package:base':
as.matrixlibrary(tidyverse)── Attaching core tidyverse packages ──────────────────────── tidyverse 2.0.0 ──
✔ dplyr 1.1.4 ✔ readr 2.1.6
✔ forcats 1.0.1 ✔ stringr 1.6.0
✔ ggplot2 4.0.1 ✔ tibble 3.3.1
✔ lubridate 1.9.4 ✔ tidyr 1.3.2
✔ purrr 1.2.1 ── Conflicts ────────────────────────────────────────── tidyverse_conflicts() ──
✖ tidyr::expand() masks Matrix::expand()
✖ dplyr::filter() masks stats::filter()
✖ dplyr::lag() masks stats::lag()
✖ tidyr::pack() masks Matrix::pack()
✖ dplyr::recode() masks arules::recode()
✖ tidyr::unpack() masks Matrix::unpack()
ℹ Use the conflicted package (<http://conflicted.r-lib.org/>) to force all conflicts to become errors# 2
steam_ratings <- read_csv("steam_ratings.csv")Warning: One or more parsing issues, call `problems()` on your data frame for details,
e.g.:
dat <- vroom(...)
problems(dat)Rows: 2080 Columns: 1581
── Column specification ────────────────────────────────────────────────────────
Delimiter: ","
dbl (1559): 100% Orange Juice, 12 Labours of Hercules, 12 Labours of Hercule...
lgl (22): 1... 2... 3... KICK IT! (Drop That Beat Like an Ugly Baby), Anot...
ℹ Use `spec()` to retrieve the full column specification for this data.
ℹ Specify the column types or set `show_col_types = FALSE` to quiet this message.steam_ratings <- as(steam_ratings, "matrix")
steam_ratings <- as(steam_ratings, "realRatingMatrix")3a
vector_ratings <- as.vector(steam_ratings@data)
table(vector_ratings)vector_ratings
0 1 2 3 4 5
3236066 4773 12500 19762 10655 4724 The results are: Rating 0: 3,236,066 Rating 1: 4,773 Rating 2: 12,500 Rating 3: 19,762 Rating 4: 10,655 Rating 5: 4,724
3b
colMeans(steam_ratings) %>%
tibble::enframe(name = "game", value = "game_rating") %>%
ggplot() +
geom_histogram(mapping = aes(x = game_rating), color = "white")`stat_bin()` using `bins = 30`. Pick better value `binwidth`.Warning: Removed 2 rows containing non-finite outside the scale range
(`stat_bin()`).
3c
The histogram shows that the average ratings are mostly concentrated between 3 and 4. This indicates that most games receive moderately high ratings. There are fewer games with very low or very high average ratings, meaning the distribution is centred around the middle to higher values.
4a
set.seed(101)
eval_steam <- evaluationScheme(data = steam_ratings,
method = "split",
train = 0.8,
given = 15,
goodRating = 3)Warning in .local(data, ...): Dropping these users from the evaluation since they have fewer rating than specified in given!
These users are 1, 3, 6, 8, 10, 11, 18, 25, 26, 29, 31, 32, 36, 38, 42, 44, 50, 53, 56, 59, 63, 66, 83, 85, 88, 89, 92, 96, 98, 106, 107, 112, 113, 123, 124, 125, 126, 127, 128, 130, 132, 135, 141, 144, 145, 146, 147, 150, 151, 152, 154, 157, 160, 165, 166, 170, 172, 174, 179, 181, 187, 188, 189, 191, 192, 194, 195, 201, 202, 207, 215, 216, 217, 218, 221, 222, 223, 228, 229, 231, 238, 242, 248, 249, 254, 258, 261, 262, 266, 269, 274, 275, 276, 278, 280, 281, 284, 285, 287, 288, 289, 290, 291, 293, 296, 297, 298, 300, 302, 303, 305, 307, 309, 311, 315, 317, 318, 319, 320, 321, 325, 331, 333, 335, 337, 338, 346, 347, 349, 350, 351, 356, 357, 358, 359, 363, 365, 366, 368, 369, 372, 373, 375, 376, 381, 383, 385, 386, 391, 392, 394, 395, 397, 399, 400, 402, 403, 412, 413, 414, 416, 418, 419, 421, 422, 423, 424, 429, 430, 432, 435, 438, 442, 446, 447, 452, 454, 455, 458, 463, 464, 467, 469, 473, 477, 481, 484, 486, 490, 494, 495, 496, 498, 504, 505, 513, 514, 521, 522, 524, 531, 532, 534, 537, 539, 540, 548, 549, 550, 551, 553, 554, 555, 557, 559, 561, 562, 568, 569, 570, 577, 581, 584, 586, 590, 592, 593, 594, 595, 601, 603, 604, 605, 610, 613, 615, 617, 618, 620, 623, 624, 625, 627, 628, 630, 636, 640, 641, 642, 643, 644, 646, 647, 649, 651, 652, 656, 660, 661, 663, 666, 667, 670, 671, 672, 673, 675, 676, 678, 680, 681, 682, 683, 684, 685, 690, 695, 696, 697, 698, 699, 700, 702, 709, 710, 715, 716, 718, 719, 720, 721, 722, 724, 725, 727, 728, 731, 732, 737, 739, 740, 741, 742, 746, 747, 751, 755, 757, 758, 761, 766, 767, 769, 771, 772, 773, 775, 777, 783, 787, 789, 790, 795, 797, 798, 799, 801, 806, 807, 809, 810, 814, 820, 822, 824, 827, 831, 832, 834, 835, 838, 839, 840, 843, 844, 849, 850, 852, 853, 854, 856, 859, 862, 863, 864, 865, 869, 878, 879, 881, 883, 886, 888, 889, 892, 893, 895, 898, 900, 903, 904, 905, 907, 909, 910, 912, 914, 915, 916, 917, 918, 920, 921, 922, 927, 929, 932, 933, 934, 935, 936, 937, 938, 946, 947, 948, 951, 952, 953, 954, 959, 960, 961, 963, 965, 967, 972, 974, 978, 985, 987, 990, 996, 998, 1002, 1003, 1004, 1005, 1008, 1012, 1014, 1018, 1019, 1020, 1022, 1024, 1028, 1029, 1034, 1037, 1038, 1039, 1040, 1041, 1042, 1045, 1049, 1051, 1055, 1057, 1058, 1059, 1060, 1061, 1062, 1063, 1065, 1066, 1068, 1069, 1070, 1071, 1072, 1074, 1077, 1082, 1083, 1088, 1092, 1097, 1099, 1102, 1103, 1104, 1106, 1108, 1110, 1111, 1113, 1114, 1119, 1120, 1121, 1123, 1124, 1125, 1126, 1130, 1132, 1133, 1134, 1136, 1137, 1138, 1139, 1148, 1152, 1154, 1155, 1157, 1158, 1160, 1161, 1162, 1163, 1165, 1166, 1167, 1170, 1171, 1172, 1174, 1176, 1177, 1179, 1181, 1183, 1184, 1185, 1187, 1190, 1191, 1192, 1195, 1198, 1202, 1203, 1205, 1206, 1211, 1212, 1213, 1214, 1219, 1221, 1223, 1225, 1226, 1227, 1229, 1230, 1235, 1236, 1239, 1240, 1241, 1243, 1247, 1250, 1251, 1252, 1253, 1256, 1258, 1259, 1263, 1264, 1265, 1267, 1268, 1269, 1270, 1271, 1272, 1273, 1274, 1275, 1276, 1277, 1281, 1282, 1283, 1284, 1285, 1286, 1287, 1289, 1292, 1297, 1303, 1304, 1307, 1308, 1309, 1310, 1311, 1315, 1316, 1317, 1318, 1322, 1324, 1325, 1328, 1333, 1336, 1337, 1338, 1339, 1340, 1341, 1343, 1344, 1346, 1347, 1348, 1349, 1351, 1352, 1353, 1356, 1358, 1363, 1366, 1367, 1370, 1373, 1374, 1375, 1376, 1378, 1381, 1382, 1384, 1385, 1386, 1387, 1389, 1391, 1392, 1393, 1395, 1396, 1397, 1398, 1401, 1402, 1403, 1404, 1405, 1407, 1411, 1412, 1413, 1414, 1415, 1416, 1419, 1421, 1423, 1424, 1425, 1428, 1429, 1434, 1437, 1442, 1445, 1448, 1449, 1451, 1453, 1454, 1459, 1461, 1463, 1465, 1467, 1468, 1471, 1473, 1475, 1476, 1479, 1482, 1486, 1487, 1488, 1490, 1493, 1494, 1495, 1496, 1497, 1498, 1499, 1500, 1501, 1502, 1503, 1505, 1507, 1508, 1509, 1512, 1513, 1516, 1519, 1520, 1522, 1523, 1525, 1526, 1529, 1530, 1531, 1532, 1534, 1535, 1536, 1537, 1538, 1539, 1544, 1545, 1549, 1550, 1552, 1556, 1557, 1558, 1560, 1562, 1565, 1567, 1568, 1569, 1573, 1574, 1575, 1576, 1578, 1582, 1585, 1586, 1588, 1589, 1591, 1594, 1595, 1596, 1600, 1602, 1603, 1609, 1610, 1611, 1612, 1613, 1614, 1615, 1616, 1617, 1619, 1621, 1623, 1624, 1625, 1627, 1630, 1631, 1633, 1635, 1636, 1637, 1639, 1641, 1642, 1644, 1646, 1647, 1648, 1649, 1650, 1654, 1655, 1657, 1658, 1660, 1665, 1666, 1667, 1670, 1671, 1673, 1674, 1676, 1677, 1678, 1679, 1680, 1682, 1683, 1685, 1686, 1687, 1688, 1689, 1692, 1693, 1694, 1695, 1696, 1699, 1701, 1702, 1703, 1707, 1709, 1712, 1713, 1714, 1715, 1716, 1717, 1718, 1719, 1722, 1725, 1727, 1729, 1730, 1731, 1732, 1734, 1735, 1736, 1738, 1741, 1742, 1744, 1745, 1746, 1747, 1748, 1749, 1750, 1752, 1753, 1755, 1756, 1757, 1758, 1759, 1760, 1763, 1764, 1765, 1767, 1771, 1772, 1773, 1775, 1776, 1777, 1778, 1779, 1784, 1785, 1787, 1791, 1792, 1793, 1795, 1797, 1798, 1800, 1803, 1805, 1806, 1807, 1809, 1811, 1813, 1814, 1819, 1822, 1824, 1825, 1827, 1829, 1831, 1832, 1834, 1836, 1839, 1840, 1843, 1844, 1845, 1846, 1850, 1852, 1853, 1854, 1855, 1856, 1857, 1858, 1859, 1864, 1865, 1866, 1867, 1868, 1869, 1872, 1873, 1874, 1875, 1879, 1881, 1882, 1884, 1885, 1886, 1887, 1888, 1892, 1895, 1897, 1898, 1899, 1902, 1903, 1905, 1906, 1907, 1908, 1909, 1910, 1912, 1913, 1914, 1915, 1917, 1918, 1919, 1920, 1921, 1922, 1923, 1924, 1926, 1927, 1928, 1929, 1930, 1932, 1933, 1934, 1938, 1939, 1940, 1941, 1942, 1943, 1944, 1945, 1946, 1949, 1950, 1952, 1953, 1954, 1957, 1958, 1959, 1960, 1962, 1963, 1964, 1966, 1967, 1969, 1971, 1972, 1973, 1975, 1979, 1980, 1982, 1984, 1985, 1986, 1987, 1989, 1990, 1992, 1993, 1995, 1996, 1997, 1999, 2000, 2001, 2002, 2004, 2006, 2007, 2010, 2012, 2013, 2014, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2027, 2028, 2029, 2030, 2031, 2032, 2033, 2035, 2036, 2038, 2040, 2041, 2042, 2043, 2044, 2045, 2047, 2048, 2049, 2051, 2052, 2053, 2054, 2056, 2057, 2058, 2059, 2060, 2061, 2062, 2064, 2065, 2066, 2068, 2069, 2070, 2072, 2073, 2074, 2075, 2076, 2077, 2078, 2079, 20804b
train_steam <- getData(eval_steam, "train")
known_steam <- getData(eval_steam, "known")
unknown_steam <- getData(eval_steam, "unknown")5a
# 1. Center + Cosine
ubcf_cc <- Recommender(data = train_steam,
method = "UBCF",
parameter = list(normalize = "center", method = "Cosine"))
ubcf_cc_pred <- predict(object = ubcf_cc, newdata = known_steam, type = "ratings")
ubcf_cc_eval <- calcPredictionAccuracy(x = ubcf_cc_pred, data = unknown_steam)
# 2. Center + Euclidean
ubcf_ce <- Recommender(data = train_steam,
method = "UBCF",
parameter = list(normalize = "center", method = "Euclidean"))
ubcf_ce_pred <- predict(object = ubcf_ce, newdata = known_steam, type = "ratings")
ubcf_ce_eval <- calcPredictionAccuracy(x = ubcf_ce_pred, data = unknown_steam)
# 3. Center + Pearson
ubcf_cp <- Recommender(data = train_steam,
method = "UBCF",
parameter = list(normalize = "center", method = "Pearson"))
ubcf_cp_pred <- predict(object = ubcf_cp, newdata = known_steam, type = "ratings")
ubcf_cp_eval <- calcPredictionAccuracy(x = ubcf_cp_pred, data = unknown_steam)
# 4. Z-score + Cosine
ubcf_zc <- Recommender(data = train_steam,
method = "UBCF",
parameter = list(normalize = "Z-score", method = "Cosine"))
ubcf_zc_pred <- predict(object = ubcf_zc, newdata = known_steam, type = "ratings")
ubcf_zc_eval <- calcPredictionAccuracy(x = ubcf_zc_pred, data = unknown_steam)
# 5. Z-score + Euclidean
ubcf_ze <- Recommender(data = train_steam,
method = "UBCF",
parameter = list(normalize = "Z-score", method = "Euclidean"))
ubcf_ze_pred <- predict(object = ubcf_ze, newdata = known_steam, type = "ratings")
ubcf_ze_eval <- calcPredictionAccuracy(x = ubcf_ze_pred, data = unknown_steam)
# 6. Z-score + Pearson
ubcf_zp <- Recommender(data = train_steam,
method = "UBCF",
parameter = list(normalize = "Z-score", method = "Pearson"))
ubcf_zp_pred <- predict(object = ubcf_zp, newdata = known_steam, type = "ratings")
ubcf_zp_eval <- calcPredictionAccuracy(x = ubcf_zp_pred, data = unknown_steam)
# 7. No normalisation + Cosine
ubcf_nc <- Recommender(data = train_steam,
method = "UBCF",
parameter = list(method = "Cosine"))
ubcf_nc_pred <- predict(object = ubcf_nc, newdata = known_steam, type = "ratings")
ubcf_nc_eval <- calcPredictionAccuracy(x = ubcf_nc_pred, data = unknown_steam)
# 8. No normalisation + Euclidean
ubcf_ne <- Recommender(data = train_steam,
method = "UBCF",
parameter = list(method = "Euclidean"))
ubcf_ne_pred <- predict(object = ubcf_ne, newdata = known_steam, type = "ratings")
ubcf_ne_eval <- calcPredictionAccuracy(x = ubcf_ne_pred, data = unknown_steam)
# 9. No normalisation + Pearson
ubcf_np <- Recommender(data = train_steam,
method = "UBCF",
parameter = list(method = "Pearson"))
ubcf_np_pred <- predict(object = ubcf_np, newdata = known_steam, type = "ratings")
ubcf_np_eval <- calcPredictionAccuracy(x = ubcf_np_pred, data = unknown_steam)5b
The outcomes of the various models demonstrate the effectiveness of each similarity technique,because it had the lowest prediction error. Thisindicates that it was more accurate in predicting user ratings, the model utilizing Pearson similarity did the best. Cosine had the largest inaccuracy, and the Euclidean approach did somewhat worse. Consequently, the best approach for this dataset is Pearson.
6
# 1. Center + Cosine
ibcf_cc <- Recommender(data = train_steam,
method = "IBCF",
parameter = list(normalize = "center", method = "Cosine"))
ibcf_cc_pred <- predict(object = ibcf_cc, newdata = known_steam, type = "ratings")
ibcf_cc_eval <- calcPredictionAccuracy(x = ibcf_cc_pred, data = unknown_steam)
# 2. Center + Euclidean
ibcf_ce <- Recommender(data = train_steam,
method = "IBCF",
parameter = list(normalize = "center", method = "Euclidean"))
ibcf_ce_pred <- predict(object = ibcf_ce, newdata = known_steam, type = "ratings")
ibcf_ce_eval <- calcPredictionAccuracy(x = ibcf_ce_pred, data = unknown_steam)
# 3. Center + Pearson
ibcf_cp <- Recommender(data = train_steam,
method = "IBCF",
parameter = list(normalize = "center", method = "Pearson"))
ibcf_cp_pred <- predict(object = ibcf_cp, newdata = known_steam, type = "ratings")
ibcf_cp_eval <- calcPredictionAccuracy(x = ibcf_cp_pred, data = unknown_steam)
# 4. Z-score + Cosine
ibcf_zc <- Recommender(data = train_steam,
method = "IBCF",
parameter = list(normalize = "Z-score", method = "Cosine"))
ibcf_zc_pred <- predict(object = ibcf_zc, newdata = known_steam, type = "ratings")
ibcf_zc_eval <- calcPredictionAccuracy(x = ibcf_zc_pred, data = unknown_steam)
# 5. Z-score + Euclidean
ibcf_ze <- Recommender(data = train_steam,
method = "IBCF",
parameter = list(normalize = "Z-score", method = "Euclidean"))
ibcf_ze_pred <- predict(object = ibcf_ze, newdata = known_steam, type = "ratings")
ibcf_ze_eval <- calcPredictionAccuracy(x = ibcf_ze_pred, data = unknown_steam)
# 6. Z-score + Pearson
ibcf_zp <- Recommender(data = train_steam,
method = "IBCF",
parameter = list(normalize = "Z-score", method = "Pearson"))
ibcf_zp_pred <- predict(object = ibcf_zp, newdata = known_steam, type = "ratings")
ibcf_zp_eval <- calcPredictionAccuracy(x = ibcf_zp_pred, data = unknown_steam)
# 7. No normalisation + Cosine
ibcf_nc <- Recommender(data = train_steam,
method = "IBCF",
parameter = list(method = "Cosine"))
ibcf_nc_pred <- predict(object = ibcf_nc, newdata = known_steam, type = "ratings")
ibcf_nc_eval <- calcPredictionAccuracy(x = ibcf_nc_pred, data = unknown_steam)
# 8. No normalisation + Euclidean
ibcf_ne <- Recommender(data = train_steam,
method = "IBCF",
parameter = list(method = "Euclidean"))
ibcf_ne_pred <- predict(object = ibcf_ne, newdata = known_steam, type = "ratings")
ibcf_ne_eval <- calcPredictionAccuracy(x = ibcf_ne_pred, data = unknown_steam)
# 9. No normalisation + Pearson
ibcf_np <- Recommender(data = train_steam,
method = "IBCF",
parameter = list(method = "Pearson"))
ibcf_np_pred <- predict(object = ibcf_np, newdata = known_steam, type = "ratings")
ibcf_np_eval <- calcPredictionAccuracy(x = ibcf_np_pred, data = unknown_steam)6b
The same method described in the notes was used to calculate the MAE values using the calcPredictionAccuracy() function. Because there is the least average discrepancy between the anticipated and actual ratings, the model with the lowest MAE is the most accurate.
7
ibcf_model <- Recommender(data = train_steam,
method = "IBCF",
parameter = list(normalize = "center", method = "Cosine"))
ibcf_topN <- predict(object = ibcf_model,
newdata = known_steam,
n = 10)
as(ibcf_topN,"list")$`0`
[1] "ACE COMBAT ASSAULT HORIZON Enhanced Edition"
[2] "Age of Chivalry"
[3] "Alan Wake"
[4] "Alice Madness Returns"
[5] "Anarchy Arcade"
[6] "Anomaly Warzone Earth"
[7] "Archeblade"
[8] "Arma 3"
[9] "Assassin's Creed"
[10] "Assassin's Creed III"
$`1`
[1] "8BitBoy"
[2] "Assassins Creed Unity"
[3] "Call of Duty 2"
[4] "Cossacks II Napoleonic Wars"
[5] "Crysis 2"
[6] "Deepworld"
[7] "DOOM II Hell on Earth"
[8] "Heroes of Might & Magic V Tribes of the East"
[9] "Shadowrun Hong Kong"
[10] "Teeworlds"
$`2`
[1] "Abyss Odyssey"
[2] "ACE COMBAT ASSAULT HORIZON Enhanced Edition"
[3] "Adventures of Shuggy"
[4] "Afterfall InSanity Extended Edition"
[5] "Agarest Generations of War"
[6] "Age of Empires II HD Edition"
[7] "Always Sometimes Monsters"
[8] "Amnesia A Machine for Pigs"
[9] "Angry Video Game Nerd Adventures"
[10] "ARK Survival Evolved"
$`3`
[1] "Battle Nations" "City of Steam Arkadia"
[3] "Copa Petrobras de Marcas" "F1 2015"
[5] "Pinball Arcade" "Scribblenauts Unmasked"
[7] "Soccer Manager 2016" "Software Inc."
[9] "Soldier Front 2" "Solstice Arena"
$`4`
[1] "Construction-Simulator 2015"
[2] "Hitman Codename 47"
[3] "Sacred 3"
[4] "Ragnarok"
[5] "Saints Row IV Inauguration Station"
[6] "1... 2... 3... KICK IT! (Drop That Beat Like an Ugly Baby)"
[7] "Final DOOM"
[8] "FINAL FANTASY III"
[9] "Five Nights at Freddy's 3"
[10] "H1Z1 Test Server"
$`5`
[1] "404Sight"
[2] "A.R.E.S."
[3] "AaaaaAAaaaAAAaaAAAAaAAAAA!!! for the Awesome"
[4] "AdVenture Capitalist"
[5] "Age of Chivalry"
[6] "Age of Empires Online"
[7] "AirBuccaneers"
[8] "All Is Dust"
[9] "Alpha Protocol"
[10] "Amazing World"
$`6`
[1] "Hatoful Boyfriend"
[2] "Grotesque Tactics Evil Heroes"
[3] "A Virus Named TOM"
[4] "Age of Conan Unchained - EU version"
[5] "Alan Wake"
[6] "Back to the Future Ep 2 - Get Tannen!"
[7] "Bionic Dues"
[8] "Blood Bowl Legendary Edition"
[9] "Call of Duty Black Ops III"
[10] "Car Mechanic Simulator 2015"
$`7`
[1] "Cossacks II Napoleonic Wars" "Deepworld"
[3] "Football Manager 2012" "Men of War Vietnam"
[5] "RPG MO" "SpellForce 2 - Faith in Destiny"
[7] "TDP4Team Battle" "The Basement Collection"
[9] "The Elder Scrolls V Skyrim" "The Tiny Bang Story"
$`8`
[1] "12 Labours of Hercules II The Cretan Bull"
[2] "A Bird Story"
[3] "A.R.E.S."
[4] "AaaaaAAaaaAAAaaAAAAaAAAAA!!! for the Awesome"
[5] "ACE - Arena Cyber Evolution"
[6] "Afterfall InSanity Extended Edition"
[7] "AI War Fleet Command"
[8] "Aliens versus Predator Classic 2000"
[9] "Altitude"
[10] "Always Sometimes Monsters"
$`9`
[1] "Alien Isolation"
[2] "Guns and Robots"
[3] "Heroes of Might & Magic III - HD Edition"
[4] "IL-2 Sturmovik Cliffs of Dover"
[5] "Kung Fury"
[6] "Passing Pineview Forest"
[7] "Steel Ocean"
[8] "World of Soccer online"
[9] "Sacred 3"
[10] "Audiosurf 2"
$`10`
[1] "8BitBoy" "99 Levels To Hell"
[3] "Aftermath" "Age of Conan Unchained - EU version"
[5] "AirBuccaneers" "All Is Dust"
[7] "Amazing World" "Among the Sleep"
[9] "Anno Online" "Another World"
$`11`
[1] "12 Labours of Hercules"
[2] "Abyss Odyssey"
[3] "AirBuccaneers"
[4] "And Yet It Moves"
[5] "Arx Fatalis"
[6] "Assetto Corsa"
[7] "Atom Zombie Smasher"
[8] "Back to the Future Ep 1 - It's About Time"
[9] "Battlepaths"
[10] "Before the Echo"
$`12`
[1] "100% Orange Juice" "8BitBoy"
[3] "A Valley Without Wind" "Aftermath"
[5] "Age of Conan Unchained - EU version" "AirMech"
[7] "Alan Wake's American Nightmare" "Alchemy Mysteries Prague Legends"
[9] "Alien Breed Impact" "Analogue A Hate Story"
$`13`
[1] "100% Orange Juice"
[2] "Age of Empires III Complete Collection"
[3] "Assassin's Creed Revelations"
[4] "Atom Zombie Smasher"
[5] "Bad Rats"
[6] "Batla"
[7] "Batman Arkham Asylum GOTY Edition"
[8] "Batman Arkham City"
[9] "Battlefield 2"
[10] "Braid"
$`14`
[1] "Amnesia A Machine for Pigs" "Bad Rats"
[3] "Batman Arkham City" "Batman Arkham Origins"
[5] "BRINK" "Burnout Paradise The Ultimate Box"
[7] "Child of Light" "Costume Quest"
[9] "Counter-Strike" "Dying Light"
$`15`
[1] "Color Symphony" "Reus"
[3] "Running Shadow" "Silent Hill Homecoming"
[5] "Amazing World" "Baldur's Gate II Enhanced Edition"
[7] "Ragnarok Online 2" "Rusty Hearts"
[9] "The Four Kings Casino and Slots" "HIT"
$`16`
[1] "Age of Empires II HD Edition"
[2] "Football Manager 2009"
[3] "Football Manager 2011"
[4] "WWE 2K15"
[5] "100% Orange Juice"
[6] "12 Labours of Hercules"
[7] "12 Labours of Hercules II The Cretan Bull"
[8] "7 Days to Die"
[9] "A Bird Story"
[10] "Always Sometimes Monsters"
$`17`
[1] "Borderlands 2" "Football Manager 2010"
[3] "Football Manager 2012" "Marvel Puzzle Quest"
[5] "NBA 2K13" "Ragnarok"
[7] "Saints Row IV Inauguration Station" "All Is Dust"
[9] "Battle Islands" "Color Symphony"
$`18`
[1] "ACE - Arena Cyber Evolution" "Dungeon Siege 2"
[3] "Cities XL 2011" "Rocksmith"
[5] "Tap Tap Infinity" "A Game of Thrones - Genesis"
[7] "A.V.A - Alliance of Valiant Arms" "Age of Conan Unchained - EU version"
[9] "Airline Tycoon 2" "AirMech"
$`19`
[1] "3DMark" "Abyss Odyssey"
[3] "Adventures of Shuggy" "Age of Empires Online"
[5] "Alchemy Mysteries Prague Legends" "Alien Breed Impact"
[7] "Alien Rage - Unlimited" "Amnesia A Machine for Pigs"
[9] "Anarchy Arcade" "ArcaniA"
$`20`
[1] "3DMark"
[2] "A Virus Named TOM"
[3] "AaaaaAAaaaAAAaaAAAAaAAAAA!!! for the Awesome"
[4] "Agarest Generations of War"
[5] "Age of Empires III Complete Collection"
[6] "Alchemy Mysteries Prague Legends"
[7] "Alice Madness Returns"
[8] "Aliens versus Predator Classic 2000"
[9] "Alpha Protocol"
[10] "Angry Video Game Nerd Adventures"
$`21`
[1] "All Is Dust"
[2] "Amazing World"
[3] "Bus Driver"
[4] "Color Symphony"
[5] "Darkwind War on Wheels"
[6] "Forsaken World"
[7] "Genesis Online"
[8] "Gladiators Online Death Before Dishonor"
[9] "LEGO Batman The Videogame"
[10] "Running Shadow"
$`22`
[1] "100% Orange Juice" "404Sight"
[3] "Abyss Odyssey" "Afterfall InSanity Extended Edition"
[5] "Alan Wake's American Nightmare" "Alchemy Mysteries Prague Legends"
[7] "Alien Isolation" "Alien Rage - Unlimited"
[9] "Aliens Colonial Marines" "Aliens vs. Predator"
$`23`
[1] "100% Orange Juice"
[2] "404Sight"
[3] "60 Seconds!"
[4] "99 Levels To Hell"
[5] "A Game of Thrones - Genesis"
[6] "AaaaaAAaaaAAAaaAAAAaAAAAA!!! for the Awesome"
[7] "ACE - Arena Cyber Evolution"
[8] "AdVenture Capitalist"
[9] "Adventures of Shuggy"
[10] "Airline Tycoon 2"
$`24`
[1] "8BitMMO"
[2] "99 Levels To Hell"
[3] "A Bird Story"
[4] "A Game of Thrones - Genesis"
[5] "A Virus Named TOM"
[6] "ACE COMBAT ASSAULT HORIZON Enhanced Edition"
[7] "Airline Tycoon 2"
[8] "AirMech"
[9] "Alan Wake"
[10] "Alien Breed Impact"
$`25`
[1] "Anno Online"
[2] "Eldevin"
[3] "HIT"
[4] "the static speaks my name"
[5] "Viridi"
[6] "EasyAntiCheat eSports"
[7] "FINAL FANTASY III"
[8] "HELLDIVERS"
[9] "1... 2... 3... KICK IT! (Drop That Beat Like an Ugly Baby)"
[10] "City of Steam Arkadia"
$`26`
[1] "100% Orange Juice"
[2] "60 Seconds!"
[3] "Alien Rage - Unlimited"
[4] "All Is Dust"
[5] "Amazing World"
[6] "Analogue A Hate Story"
[7] "Another World"
[8] "Arma 2 Private Military Company"
[9] "Black Mesa"
[10] "Broken Sword 1 - Shadow of the Templars Director's Cut"
$`27`
[1] "Color Symphony"
[2] "Metal Reaper Online"
[3] "Prime World"
[4] "TDP4Team Battle"
[5] "Genesis Online"
[6] "Gladiators Online Death Before Dishonor"
[7] "LEGO Batman The Videogame"
[8] "F1 2015"
[9] "Forsaken World"
[10] "Ragnarok"
$`28`
[1] "All Is Dust"
[2] "Amazing World"
[3] "Anno 1404"
[4] "Back to Dinosaur Island"
[5] "Bus Driver"
[6] "Call of Juarez The Cartel"
[7] "CrimeCraft GangWars"
[8] "Dreamfall Chapters"
[9] "Duck Game"
[10] "DUNGEONS - The Dark Lord (Steam Special Edition)"
$`29`
[1] "12 Labours of Hercules II The Cretan Bull"
[2] "404Sight"
[3] "7 Days to Die"
[4] "99 Levels To Hell"
[5] "A Bird Story"
[6] "Ace of Spades"
[7] "Age of Empires II HD Edition"
[8] "AirBuccaneers"
[9] "Alan Wake's American Nightmare"
[10] "Alien Isolation"
$`30`
[1] "HIT"
[2] "the static speaks my name"
[3] "Viridi"
[4] "Eldevin"
[5] "Why So Evil"
[6] "1... 2... 3... KICK IT! (Drop That Beat Like an Ugly Baby)"
[7] "8BitMMO"
[8] "A.V.A - Alliance of Valiant Arms"
[9] "AdVenture Capitalist"
[10] "Aftermath"
$`31`
[1] "7 Days to Die" "Alien Swarm"
[3] "Company of Heroes 2" "Counter-Strike Global Offensive"
[5] "DayZ" "Deus Ex Human Revolution"
[7] "Devilian" "Dungeon Siege III"
[9] "Dust An Elysian Tail" "Garry's Mod"
$`32`
[1] "100% Orange Juice"
[2] "99 Levels To Hell"
[3] "AaaaaAAaaaAAAaaAAAAaAAAAA!!! for the Awesome"
[4] "Aliens versus Predator Classic 2000"
[5] "APB Reloaded"
[6] "ArcheAge"
[7] "Aura Kingdom"
[8] "Beatbuddy Tale of the Guardians"
[9] "Blockland"
[10] "Counter-Strike Nexon Zombies"
$`33`
[1] "A Virus Named TOM"
[2] "Age of Empires II HD Edition"
[3] "Aquaria"
[4] "BeamNG.drive"
[5] "Blacklight Retribution"
[6] "Bloodline Champions"
[7] "Blur"
[8] "BRINK"
[9] "Bunch Of Heroes"
[10] "Call of Duty Black Ops II - Multiplayer"
$`34`
[1] "Age of Chivalry"
[2] "Anno 2070"
[3] "Anomaly Warzone Earth"
[4] "Arma 2"
[5] "Arma 2 DayZ Mod"
[6] "Assassin's Creed"
[7] "Assassin's Creed III"
[8] "Audiosurf"
[9] "Back to the Future Ep 1 - It's About Time"
[10] "Binary Domain"
$`35`
[1] "Apotheon"
[2] "City of Steam Arkadia"
[3] "Deepworld"
[4] "Disney Infinity 3.0 Play Without Limits"
[5] "Hand Of Fate"
[6] "Passing Pineview Forest"
[7] "Battle Nations"
[8] "Bus Driver"
[9] "Dragons and Titans"
[10] "DuckTales Remastered"
$`36`
[1] "Anno 1404"
[2] "Broken Sword 1 - Shadow of the Templars Director's Cut"
[3] "Call of Juarez The Cartel"
[4] "CrimeCraft GangWars"
[5] "CroNix"
[6] "Dreamfall Chapters"
[7] "Duck Game"
[8] "DUNGEONS - The Dark Lord (Steam Special Edition)"
[9] "Dungeons & Dragons Daggerdale"
[10] "Football Manager 2009"
$`37`
[1] "Age of Chivalry" "Age of Mythology Extended Edition"
[3] "Alan Wake" "Aliens vs. Predator"
[5] "Altitude" "Anarchy Arcade"
[7] "Anomaly 2" "APB Reloaded"
[9] "Apotheon" "Aquaria"
$`38`
[1] "AdVenture Capitalist" "Age of Conan Unchained - EU version"
[3] "America's Army 3" "Anomaly Warzone Earth"
[5] "Archeblade" "Aura Kingdom"
[7] "Block N Load" "Blocks That Matter"
[9] "Blood Bowl 2" "Blood Bowl Chaos Edition"
$`39`
[1] "A Game of Thrones - Genesis" "A Virus Named TOM"
[3] "Agarest Generations of War" "Age of Empires Online"
[5] "AI War Fleet Command" "Alien Breed 2 Assault"
[7] "Aliens Colonial Marines" "Aliens vs. Predator"
[9] "Amnesia A Machine for Pigs" "Amnesia The Dark Descent"
$`40`
[1] "Age of Empires Online" "Age of Mythology Extended Edition"
[3] "Amnesia The Dark Descent" "Anno 2070"
[5] "Anomaly Warzone Earth" "Antichamber"
[7] "Arma 2 DayZ Mod" "Audiosurf"
[9] "Batman Arkham City" "Binary Domain"
$`41`
[1] "AI War Fleet Command" "Alice Madness Returns"
[3] "Amnesia A Machine for Pigs" "Anomaly 2"
[5] "Antichamber" "Assassin's Creed II"
[7] "Axis Game Factory's AGFPRO 3.0" "Battle Nations"
[9] "BEEP" "Ben There, Dan That!"
$`42`
[1] "Crusaders of the Lost Idols" "Defense Grid The Awakening"
[3] "Dragon's Prophet" "Echoes+"
[5] "Hatred" "Kings Bounty Legions"
[7] "Loadout" "Middle-earth Shadow of Mordor"
[9] "Monaco" "NotGTAV"
$`43`
[1] "ARK Survival Evolved" "Arma 2 DayZ Mod"
[3] "Assassin's Creed III" "Batman Arkham Asylum"
[5] "Batman Arkham City" "Battlestations Pacific"
[7] "BRINK" "Broken Age"
[9] "Bulletstorm" "Call of Duty World at War"
$`44`
[1] "DOOM II Hell on Earth" "Football Manager 2012"
[3] "MechWarrior Online" "NBA 2K13"
[5] "Ragnarok" "Rise of Flight United"
[7] "Saints Row IV Inauguration Station" "Thirty Flights of Loving"
[9] "Mare Nostrum" "Alan Wake's American Nightmare"
$`45`
[1] "Blender 2.76b"
[2] "Cities XL 2012"
[3] "Commander Conquest of the Americas"
[4] "Copa Petrobras de Marcas"
[5] "Disney Infinity 3.0 Play Without Limits"
[6] "Divinity Dragon Commander"
[7] "Eufloria"
[8] "Five Nights at Freddy's 2"
[9] "FlatOut"
[10] "Football Manager 2011"
$`46`
[1] "A.V.A - Alliance of Valiant Arms" "Alien Breed 2 Assault"
[3] "Alien Rage - Unlimited" "Among the Sleep"
[5] "Arma 2 Free" "Assassins Creed Unity"
[7] "Blender 2.76b" "BLOCKADE 3D"
[9] "Blood Bowl 2" "Call of Duty 2"
$`47`
[1] "Age of Wonders III"
[2] "ARK Survival Evolved"
[3] "Braid"
[4] "Cities Skylines"
[5] "Company of Heroes"
[6] "Darksiders"
[7] "Democracy 3"
[8] "Deus Ex Human Revolution - Director's Cut"
[9] "Half-Life 2 Lost Coast"
[10] "Haunted Memories"
$`48`
[1] "ACE COMBAT ASSAULT HORIZON Enhanced Edition"
[2] "Afterfall InSanity Extended Edition"
[3] "Age of Empires II HD Edition"
[4] "Always Sometimes Monsters"
[5] "Angry Video Game Nerd Adventures"
[6] "Arx Fatalis"
[7] "Assassin's Creed II"
[8] "Baldur's Gate Enhanced Edition"
[9] "Batman Arkham Asylum GOTY Edition"
[10] "Battle Nations"
$`49`
[1] "A.V.A - Alliance of Valiant Arms"
[2] "Aftermath"
[3] "Age of Empires II HD Edition"
[4] "Arma 2 Operation Arrowhead Beta (Obsolete)"
[5] "Block N Load"
[6] "Borderlands"
[7] "Brawlhalla"
[8] "Call of Duty World at War"
[9] "Crysis 2 Maximum Edition"
[10] "Dark Messiah of Might & Magic Single Player"
$`50`
[1] "A.R.E.S."
[2] "AaaaaAAaaaAAAaaAAAAaAAAAA!!! for the Awesome"
[3] "Afterfall InSanity Extended Edition"
[4] "Airline Tycoon 2"
[5] "Alan Wake's American Nightmare"
[6] "Alchemy Mysteries Prague Legends"
[7] "And Yet It Moves"
[8] "Angry Video Game Nerd Adventures"
[9] "Anno 2070"
[10] "Anomaly Warzone Earth"
$`51`
[1] "404Sight" "8BitBoy" "Aquaria"
[4] "Arx Fatalis" "Batla" "Ben There, Dan That!"
[7] "Bleed" "Color Symphony" "Dungeon Siege"
[10] "Dungeon Siege 2"
$`52`
[1] "Prime World" "100% Orange Juice"
[3] "8BitMMO" "Ace of Spades"
[5] "AdVenture Capitalist" "Aftermath"
[7] "Age of Chivalry" "Aliens Colonial Marines"
[9] "Altitude" "America's Army 3"
$`53`
[1] "12 Labours of Hercules II The Cretan Bull"
[2] "3DMark"
[3] "A Valley Without Wind"
[4] "A Virus Named TOM"
[5] "Agarest Generations of War"
[6] "AI War Fleet Command"
[7] "AirBuccaneers"
[8] "AirMech"
[9] "Alien Rage - Unlimited"
[10] "Amnesia A Machine for Pigs"
$`54`
[1] "Abyss Odyssey" "Altitude"
[3] "Batman Arkham Knight" "Chime"
[5] "Closure" "Company of Heroes Opposing Fronts"
[7] "Copa Petrobras de Marcas" "Craft The World"
[9] "Crayon Physics Deluxe" "Darkest Hour Europe '44-'45"
$`55`
[1] "Amazing World"
[2] "Battlestations Pacific"
[3] "Boring Man - Online Tactical Stickman Combat"
[4] "Call of Duty 2"
[5] "Combat Arms"
[6] "Copa Petrobras de Marcas"
[7] "Cubic Castles"
[8] "Farming Simulator 15"
[9] "Forsaken World"
[10] "FUEL"
$`56`
[1] "404Sight" "Abyss Odyssey"
[3] "Alchemy Mysteries Prague Legends" "Alien Breed Impact"
[5] "Aliens Colonial Marines" "Batman Arkham Knight"
[7] "Bus Driver" "Chime"
[9] "Clown House (Palyao Evi)" "Company of Heroes Opposing Fronts"
$`57`
[1] "A Virus Named TOM"
[2] "Aliens versus Predator Classic 2000"
[3] "Anna - Extended Edition"
[4] "Anomaly 2"
[5] "Beatbuddy Tale of the Guardians"
[6] "BEEP"
[7] "Bionic Dues"
[8] "Blockstorm"
[9] "Castlevania Lords of Shadow - Ultimate Edition"
[10] "Child of Light"
$`58`
[1] "1... 2... 3... KICK IT! (Drop That Beat Like an Ugly Baby)"
[2] "Battle Islands"
[3] "Dragon Nest"
[4] "DuckTales Remastered"
[5] "Eador. Masters of the Broken World"
[6] "Echoes+"
[7] "F1 2014"
[8] "F1 2015"
[9] "Final DOOM"
[10] "FINAL FANTASY III"
$`59`
[1] "100% Orange Juice"
[2] "404Sight"
[3] "A Game of Thrones - Genesis"
[4] "AaAaAA!!! - A Reckless Disregard for Gravity"
[5] "Anarchy Arcade"
[6] "And Yet It Moves"
[7] "Anna - Extended Edition"
[8] "Aquaria"
[9] "Arma Tactics"
[10] "Assassins Creed Unity"
$`60`
[1] "City of Steam Arkadia" "Clown House (Palyao Evi)"
[3] "CroNix" "Duck Game"
[5] "HIT" "NBA 2K9"
[7] "Poly Bridge" "Rustbucket Rumble"
[9] "Scania Truck Driving Simulator" "Dragons and Titans"
$`61`
[1] "100% Orange Juice" "8BitBoy"
[3] "Alchemy Mysteries Prague Legends" "Alice Madness Returns"
[5] "Alpha Protocol" "And Yet It Moves"
[7] "Anno 1404" "ARK Survival Evolved"
[9] "Arma 2 DayZ Mod" "Arx Fatalis"
$`62`
[1] "8BitBoy" "ACE - Arena Cyber Evolution"
[3] "Analogue A Hate Story" "Assassins Creed Unity"
[5] "Call of Duty 2" "Cities XL 2011"
[7] "Cossacks II Napoleonic Wars" "Crysis 2"
[9] "Deepworld" "Disciples III Renaissance"
$`63`
[1] "Abyss Odyssey" "Alchemy Mysteries Prague Legends"
[3] "Aliens Colonial Marines" "Altitude"
[5] "Audiosurf 2" "Blades of Time"
[7] "Call of Juarez Bound in Blood" "Closure"
[9] "Company of Heroes Opposing Fronts" "Darkest Hour Europe '44-'45"
$`64`
[1] "12 Labours of Hercules"
[2] "404Sight"
[3] "AaaaaAAaaaAAAaaAAAAaAAAAA!!! for the Awesome"
[4] "Alan Wake"
[5] "America's Army 3"
[6] "Anno Online"
[7] "Baldur's Gate Enhanced Edition"
[8] "Ben There, Dan That!"
[9] "Broken Sword 5 - the Serpent's Curse"
[10] "Call of Duty Black Ops III"
$`65`
[1] "Ascend Hand of Kul" "Five Nights at Freddy's 3"
[3] "Smashmuck Champions" "Steel Ocean"
[5] "TOME Immortal Arena" "Deepworld"
[7] "Golden Rush" "Let the Cat In"
[9] "Running Shadow" "HIS (Heroes In the Sky)"
$`66`
[1] "METAL SLUG DEFENSE"
[2] "8BitMMO"
[3] "A Game of Thrones - Genesis"
[4] "ACE COMBAT ASSAULT HORIZON Enhanced Edition"
[5] "Airline Tycoon 2"
[6] "AirMech"
[7] "Alien Breed Impact"
[8] "All Is Dust"
[9] "Amazing World"
[10] "Among the Sleep"
$`67`
[1] "100% Orange Juice" "Batla"
[3] "Battlestations Pacific" "Brick-Force"
[5] "Chivalry Medieval Warfare" "Construct 2 Free"
[7] "Dungeon Siege" "Eador. Masters of the Broken World"
[9] "Evochron Mercenary" "F1 2014"
$`68`
[1] "A.V.A - Alliance of Valiant Arms"
[2] "ACE COMBAT ASSAULT HORIZON Enhanced Edition"
[3] "Aliens versus Predator Classic 2000"
[4] "Amazing World"
[5] "America's Army Proving Grounds"
[6] "Anomaly 2"
[7] "Assassins Creed Unity"
[8] "Axis Game Factory's AGFPRO 3.0"
[9] "Battle Nations"
[10] "Betrayer"
$`69`
[1] "12 Labours of Hercules" "ACE - Arena Cyber Evolution"
[3] "Afterfall InSanity Extended Edition" "Age of Chivalry"
[5] "Altitude" "Anarchy Arcade"
[7] "Anna - Extended Edition" "Anomaly 2"
[9] "Anomaly Warzone Earth" "Apotheon"
$`70`
[1] "Aliens vs. Predator"
[2] "Anno 2070"
[3] "ArcaniA"
[4] "Bastion"
[5] "Battlefield Bad Company 2"
[6] "BioShock"
[7] "Borderlands"
[8] "Brothers - A Tale of Two Sons"
[9] "Call of Duty Black Ops II - Multiplayer"
[10] "Call of Duty Black Ops II - Zombies"
$`71`
[1] "Batla"
[2] "Call of Duty 2"
[3] "Construct 2 Free"
[4] "Copa Petrobras de Marcas"
[5] "Dragomon Hunter"
[6] "Guncraft"
[7] "OMSI 2"
[8] "Panzar"
[9] "Penny Arcade's On the Rain-Slick Precipice of Darkness 3"
[10] "RaiderZ"
$`72`
[1] "Construction-Simulator 2015" "City of Steam Arkadia"
[3] "Battlestations Pacific" "Damned"
[5] "Football Manager 2016 Demo" "King's Bounty Warriors of the North"
[7] "Men of War Red Tide" "Men of War Vietnam"
[9] "NBA 2K9" "TDP4Team Battle"
$`73`
[1] "3DMark"
[2] "404Sight"
[3] "A Game of Thrones - Genesis"
[4] "A.R.E.S."
[5] "AaaaaAAaaaAAAaaAAAAaAAAAA!!! for the Awesome"
[6] "ACE - Arena Cyber Evolution"
[7] "Ace of Spades"
[8] "Adventures of Shuggy"
[9] "Agarest Generations of War"
[10] "Age of Mythology Extended Edition"
$`74`
[1] "100% Orange Juice"
[2] "12 Labours of Hercules"
[3] "12 Labours of Hercules II The Cretan Bull"
[4] "99 Levels To Hell"
[5] "A Bird Story"
[6] "A Game of Thrones - Genesis"
[7] "AaAaAA!!! - A Reckless Disregard for Gravity"
[8] "AaaaaAAaaaAAAaaAAAAaAAAAA!!! for the Awesome"
[9] "ACE - Arena Cyber Evolution"
[10] "Ace of Spades"
$`75`
[1] "All Is Dust" "Amazing World"
[3] "Among the Sleep" "Apotheon Arena"
[5] "Ascend Hand of Kul" "Batla"
[7] "Bridge Constructor" "Commandos Behind Enemy Lines"
[9] "Crusaders of the Lost Idols" "Dragons and Titans"
$`76`
[1] "100% Orange Juice"
[2] "Analogue A Hate Story"
[3] "Arma 2 Private Military Company"
[4] "Battle Islands"
[5] "Black Mesa"
[6] "Carrier Command Gaea Mission"
[7] "Color Symphony"
[8] "Dungeons & Dragons Chronicles of Mystara"
[9] "Dungeons & Dragons Daggerdale"
[10] "East India Company Gold"
$`77`
[1] "AirMech" "Alien Rage - Unlimited"
[3] "Arma 2 Private Military Company" "Bad Rats"
[5] "Battlestations Pacific" "Before the Echo"
[7] "Blender 2.76b" "Blood Bowl 2"
[9] "Bloons TD5" "Bridge Constructor"
$`78`
[1] "A Valley Without Wind"
[2] "A.R.E.S."
[3] "AaAaAA!!! - A Reckless Disregard for Gravity"
[4] "Abyss Odyssey"
[5] "ACE - Arena Cyber Evolution"
[6] "Aftermath"
[7] "Alien Breed 2 Assault"
[8] "Alien Breed Impact"
[9] "Altitude"
[10] "America's Army Proving Grounds"
$`79`
[1] "404Sight"
[2] "A Bird Story"
[3] "AaaaaAAaaaAAAaaAAAAaAAAAA!!! for the Awesome"
[4] "ACE - Arena Cyber Evolution"
[5] "ACE COMBAT ASSAULT HORIZON Enhanced Edition"
[6] "Adventures of Shuggy"
[7] "Altitude"
[8] "Amnesia A Machine for Pigs"
[9] "Anarchy Arcade"
[10] "Archeblade"
$`80`
[1] "A Game of Thrones - Genesis"
[2] "ACE COMBAT ASSAULT HORIZON Enhanced Edition"
[3] "Airline Tycoon 2"
[4] "AirMech"
[5] "Among the Sleep"
[6] "Audiosurf 2"
[7] "Baldur's Gate II Enhanced Edition"
[8] "Batman Arkham Knight"
[9] "Battle Nations"
[10] "Betrayer"
$`81`
[1] "8BitBoy"
[2] "AaaaaAAaaaAAAaaAAAAaAAAAA!!! for the Awesome"
[3] "Aftermath"
[4] "Alice Madness Returns"
[5] "Aliens vs. Predator"
[6] "Anarchy Arcade"
[7] "Antichamber"
[8] "Archeblade"
[9] "Arma 2 Free"
[10] "Arma 3"
$`82`
[1] "Geometry Wars Retro Evolved" "King's Bounty Warriors of the North"
[3] "NBA 2K9"
$`83`
[1] "Alan Wake" "America's Army 3"
[3] "Anno Online" "Batla"
[5] "Ben There, Dan That!" "Call of Duty Black Ops III"
[7] "Champions Online" "Crusaders of the Lost Idols"
[9] "Dizzel" "Empires"
$`84`
[1] "8BitMMO" "Aliens vs. Predator"
[3] "Antichamber" "Assassin's Creed III"
[5] "Axis Game Factory's AGFPRO 3.0" "BIT.TRIP RUNNER"
[7] "Blood Bowl 2" "Borderlands 2 RU"
[9] "Brawlhalla" "Broken Age"
$`85`
[1] "100% Orange Juice" "8BitBoy"
[3] "ACE - Arena Cyber Evolution" "Airline Tycoon 2"
[5] "Altitude" "Analogue A Hate Story"
[7] "Anno Online" "Another World"
[9] "Arma 2 Free" "Arma 2 Private Military Company"
$`86`
[1] "404Sight"
[2] "AaaaaAAaaaAAAaaAAAAaAAAAA!!! for the Awesome"
[3] "Abyss Odyssey"
[4] "ACE - Arena Cyber Evolution"
[5] "Aquaria"
[6] "ArcheAge"
[7] "Broken Sword 5 - the Serpent's Curse"
[8] "Child of Light"
[9] "Crypt of the NecroDancer"
[10] "DiRT Rally"
$`87`
[1] "Copa Petrobras de Marcas"
[2] "Terraria"
[3] "AaaaaAAaaaAAAaaAAAAaAAAAA!!! for the Awesome"
[4] "Aliens versus Predator Classic 2000"
[5] "ArcheAge"
[6] "Arma 2 Private Military Company"
[7] "Audiosurf 2"
[8] "Beatbuddy Tale of the Guardians"
[9] "Black Mesa"
[10] "Blockland"
$`88`
[1] "Alien Isolation"
[2] "Ragnarok"
[3] "Saints Row IV Inauguration Station"
[4] "Sacred 3"
[5] "100% Orange Juice"
[6] "99 Levels To Hell"
[7] "AaaaaAAaaaAAAaaAAAAaAAAAA!!! for the Awesome"
[8] "Alien Breed 2 Assault"
[9] "Aliens versus Predator Classic 2000"
[10] "Among the Sleep"
$`89`
[1] "1... 2... 3... KICK IT! (Drop That Beat Like an Ugly Baby)"
[2] "8BitMMO"
[3] "Age of Chivalry"
[4] "Age of Empires II HD Edition"
[5] "AirMech"
[6] "Alien Rage - Unlimited"
[7] "Aliens Colonial Marines"
[8] "Analogue A Hate Story"
[9] "Anomaly Warzone Earth"
[10] "APB Reloaded"
$`90`
[1] "The Settlers Online"
[2] "EVGA PrecisionX 16"
[3] "Prince of Persia The Forgotten Sands"
[4] "3DMark"
[5] "AdVenture Capitalist"
[6] "Airline Tycoon 2"
[7] "AirMech"
[8] "All Is Dust"
[9] "Always Sometimes Monsters"
[10] "Antichamber"
$`91`
[1] "60 Seconds!"
[2] "All Is Dust"
[3] "Amazing World"
[4] "Another World"
[5] "Battle Islands"
[6] "Black Mesa"
[7] "Broken Sword 1 - Shadow of the Templars Director's Cut"
[8] "Carrier Command Gaea Mission"
[9] "Dragon's Prophet"
[10] "Duck Game"
$`92`
[1] "Back to Dinosaur Island"
[2] "Battle Islands"
[3] "Broken Sword 1 - Shadow of the Templars Director's Cut"
[4] "Call of Juarez The Cartel"
[5] "CrimeCraft GangWars"
[6] "Dreamfall Chapters"
[7] "DUNGEONS - The Dark Lord (Steam Special Edition)"
[8] "Dungeons & Dragons Daggerdale"
[9] "Echoes+"
[10] "Epigenesis"
$`93`
[1] "All Is Dust" "Analogue A Hate Story"
[3] "Blood Bowl 2" "City of Steam Arkadia"
[5] "Clown House (Palyao Evi)" "Disciples III Renaissance"
[7] "DOOM II Hell on Earth" "Final DOOM"
[9] "Football Manager 2010" "Football Manager 2016 Demo"
$`94`
[1] "8BitMMO"
[2] "99 Levels To Hell"
[3] "AaaaaAAaaaAAAaaAAAAaAAAAA!!! for the Awesome"
[4] "AI War Fleet Command"
[5] "AirBuccaneers"
[6] "Alpha Protocol"
[7] "Always Sometimes Monsters"
[8] "America's Army Proving Grounds"
[9] "Analogue A Hate Story"
[10] "Apotheon"
$`95`
[1] "Alien Rage - Unlimited" "Analogue A Hate Story"
[3] "Another World" "Arma 2 Private Military Company"
[5] "Audiosurf 2" "Black Mesa"
[7] "Carrier Command Gaea Mission" "Color Symphony"
[9] "Demigod" "Dragon's Prophet"
$`96`
[1] "Metro Conflict"
[2] "RaiderZ"
[3] "The Elder Scrolls V Skyrim"
[4] "Viscera Cleanup Detail Shadow Warrior"
[5] "WARMODE"
[6] "Wild Warfare"
[7] "F.E.A.R. Online"
[8] "AdVenture Capitalist"
[9] "Afterfall InSanity Extended Edition"
[10] "Aftermath"
$`97`
[1] "99 Levels To Hell" "A Bird Story"
[3] "AdVenture Capitalist" "Aftermath"
[5] "Age of Empires Online" "AI War Fleet Command"
[7] "AirBuccaneers" "Alan Wake's American Nightmare"
[9] "Alien Swarm" "Always Sometimes Monsters"
$`98`
[1] "Darkwind War on Wheels" "HIT"
[3] "100% Orange Juice" "3DMark"
[5] "404Sight" "60 Seconds!"
[7] "A Game of Thrones - Genesis" "A Virus Named TOM"
[9] "A.R.E.S." "A.V.A - Alliance of Valiant Arms"
$`99`
[1] "All Is Dust" "Amazing World"
[3] "Among the Sleep" "Anno Online"
[5] "Batla" "Cities XL 2012"
[7] "Commandos Behind Enemy Lines" "Dragon Nest"
[9] "Dragons and Titans" "Eternal Senia"
$`100`
[1] "A.V.A - Alliance of Valiant Arms"
[2] "ACE COMBAT ASSAULT HORIZON Enhanced Edition"
[3] "Aliens versus Predator Classic 2000"
[4] "America's Army Proving Grounds"
[5] "Anomaly 2"
[6] "Assassins Creed Unity"
[7] "Axis Game Factory's AGFPRO 3.0"
[8] "Ben There, Dan That!"
[9] "Binary Domain"
[10] "Bionic Dues"
$`101`
[1] "Counter-Strike Global Offensive" "12 Labours of Hercules"
[3] "ACE - Arena Cyber Evolution" "Age of Empires Online"
[5] "Airline Tycoon 2" "Antichamber"
[7] "Arma 2 Operation Arrowhead" "Arma 2 Private Military Company"
[9] "Audiosurf" "Baldur's Gate II Enhanced Edition"
$`102`
[1] "99 Levels To Hell" "A.V.A - Alliance of Valiant Arms"
[3] "Afterfall InSanity Extended Edition" "Agarest Generations of War"
[5] "Age of Mythology Extended Edition" "Age of Wonders III"
[7] "Anno Online" "Bad Rats"
[9] "Baldur's Gate Enhanced Edition" "Batla"
$`103`
[1] "ACE - Arena Cyber Evolution"
[2] "Airline Tycoon 2"
[3] "Assassins Creed Unity"
[4] "Back to the Future Ep 2 - Get Tannen!"
[5] "Bloons TD5"
[6] "Call of Duty 2"
[7] "Cities in Motion"
[8] "Crysis 2"
[9] "Cubic Castles"
[10] "Darkwind War on Wheels"
$`104`
[1] "Anno 1404" "ACE - Arena Cyber Evolution"
[3] "All Is Dust" "Amazing World"
[5] "Among the Sleep" "Anno Online"
[7] "Ascend Hand of Kul" "Batla"
[9] "Bridge Constructor" "Cities XL 2011"
$`105`
[1] "Arma 2 Free"
[2] "TOME Immortal Arena"
[3] "RollerCoaster Tycoon 2 Triple Thrill Pack"
[4] "Audiosurf 2"
[5] "Copa Petrobras de Marcas"
[6] "Geometry Wars Retro Evolved"
[7] "12 Labours of Hercules II The Cretan Bull"
[8] "404Sight"
[9] "60 Seconds!"
[10] "8BitMMO"
$`106`
[1] "12 Labours of Hercules"
[2] "3DMark"
[3] "A Game of Thrones - Genesis"
[4] "ACE COMBAT ASSAULT HORIZON Enhanced Edition"
[5] "Ace of Spades"
[6] "Age of Empires III Complete Collection"
[7] "Age of Mythology Extended Edition"
[8] "Age of Wonders III"
[9] "Airline Tycoon 2"
[10] "Alien Isolation"
$`107`
[1] "Train Simulator"
[2] "Battle Islands"
[3] "Eldevin"
[4] "Kings Bounty Legions"
[5] "Why So Evil"
[6] "1... 2... 3... KICK IT! (Drop That Beat Like an Ugly Baby)"
[7] "100% Orange Juice"
[8] "12 Labours of Hercules II The Cretan Bull"
[9] "404Sight"
[10] "A Game of Thrones - Genesis"
$`108`
[1] "7 Days to Die"
[2] "Age of Empires III Complete Collection"
[3] "Another World"
[4] "Audiosurf"
[5] "Bejeweled 3"
[6] "Ben There, Dan That!"
[7] "BioShock Infinite"
[8] "Chime"
[9] "Darkspore"
[10] "Dead Rising 3"
$`109`
[1] "100% Orange Juice" "60 Seconds!"
[3] "8BitBoy" "99 Levels To Hell"
[5] "Aftermath" "Age of Conan Unchained - EU version"
[7] "AirBuccaneers" "Alien Rage - Unlimited"
[9] "Analogue A Hate Story" "Anno Online"
$`110`
[1] "7 Days to Die" "A Game of Thrones - Genesis"
[3] "A Valley Without Wind" "A.R.E.S."
[5] "A.V.A - Alliance of Valiant Arms" "Abyss Odyssey"
[7] "ACE - Arena Cyber Evolution" "Aftermath"
[9] "Agarest Generations of War" "Age of Mythology Extended Edition"
$`111`
[1] "3DMark"
[2] "Alchemy Mysteries Prague Legends"
[3] "Anarchy Arcade"
[4] "ArcheAge"
[5] "Arx Fatalis"
[6] "Ascend Hand of Kul"
[7] "Battlefield 2"
[8] "Beat Hazard"
[9] "Blades of Time"
[10] "Boring Man - Online Tactical Stickman Combat"
$`112`
[1] "A.R.E.S." "Aliens vs. Predator"
[3] "Antichamber" "ArcheAge"
[5] "Arma 2 DayZ Mod" "Arma 2 Operation Arrowhead"
[7] "BattleBlock Theater" "BeamNG.drive"
[9] "Beat Hazard" "BioShock Infinite"
$`113`
[1] "12 Labours of Hercules"
[2] "A.R.E.S."
[3] "Afterfall InSanity Extended Edition"
[4] "Age of Empires III Complete Collection"
[5] "Alan Wake's American Nightmare"
[6] "Alien Swarm"
[7] "Aliens vs. Predator"
[8] "Alpha Protocol"
[9] "Always Sometimes Monsters"
[10] "Anno 2070"
$`114`
[1] "All Is Dust" "King's Bounty Warriors of the North"
[3] "Order of War" "Passing Pineview Forest"
[5] "Frontline Tactics" "Prime World"
[7] "100% Orange Juice" "Anno 1404"
[9] "Black Mesa" "Blade Symphony"
$`115`
[1] "3DMark" "AdVenture Capitalist"
[3] "AirMech" "Alien Breed Impact"
[5] "Always Sometimes Monsters" "Antichamber"
[7] "APB Reloaded" "ArcaniA"
[9] "Batman Arkham Asylum GOTY Edition" "Batman Arkham City GOTY"
$`116`
[1] "Ascend Hand of Kul" "Crusaders of the Lost Idols"
[3] "Face of Mankind" "HIS (Heroes In the Sky)"
[5] "NBA 2K13" "RaiderZ"
[7] "Solstice Arena" "Tap Tap Infinity"
[9] "The Settlers Online" "Darkwind War on Wheels"
$`117`
[1] "A.V.A - Alliance of Valiant Arms"
[2] "Alien Rage - Unlimited"
[3] "Aliens Colonial Marines"
[4] "Arma 2 Operation Arrowhead Beta (Obsolete)"
[5] "Baldur's Gate Enhanced Edition"
[6] "Blockstorm"
[7] "Blood Bowl Legendary Edition"
[8] "Car Mechanic Simulator 2014"
[9] "Chains"
[10] "Clown House (Palyao Evi)"
$`118`
[1] "Hand Of Fate"
[2] "Mabinogi"
[3] "Rocksmith"
[4] "Sacred 3"
[5] "12 Labours of Hercules"
[6] "99 Levels To Hell"
[7] "A Game of Thrones - Genesis"
[8] "AaaaaAAaaaAAAaaAAAAaAAAAA!!! for the Awesome"
[9] "Abyss Odyssey"
[10] "Aftermath"
$`119`
[1] "Broken Age" "Call of Duty 2" "Child of Light" "Crysis 2"
[5] "DiRT Rally" "Dwarfs!?" "Free to Play" "Freedom Planet"
[9] "Intrusion 2" "Mad Max"
$`120`
[1] "Anno 1404" "F1 2010"
[3] "Hatoful Boyfriend" "LEGO Batman 3 Beyond Gotham"
[5] "NBA 2K13" "Sacred 3"
[7] "Terraria" "TOME Immortal Arena"
[9] "Ultimate General Gettysburg" "Warside"
$`121`
[1] "Brick-Force" "Damned"
[3] "FTL Faster Than Light" "Garry's Mod"
[5] "Half-Life 2" "Majesty 2 Collection"
[7] "Metal Gear Solid Legacy" "Portal"
[9] "Scribblenauts Unmasked" "Solar 2"
$`122`
[1] "ACE - Arena Cyber Evolution" "Afterfall InSanity Extended Edition"
[3] "Age of Chivalry" "Age of Mythology Extended Edition"
[5] "Anna - Extended Edition" "Anomaly 2"
[7] "APB Reloaded" "Arma Cold War Assault"
[9] "Arma Tactics" "Battlefield Bad Company 2"
$`123`
[1] "Cossacks II Napoleonic Wars"
[2] "Dr. Langeskov, The Tiger, and The Terribly Cursed Emerald A Whirlwind Heist"
[3] "Pinball Arcade"
[4] "Ragnarok"
[5] "Shadow Warrior Classic (1997)"
[6] "Silent Hill Homecoming"
[7] "Ultimate General Gettysburg"
[8] "404Sight"
[9] "A.R.E.S."
[10] "AaaaaAAaaaAAAaaAAAAaAAAAA!!! for the Awesome"
$`124`
[1] "3DMark"
[2] "A Game of Thrones - Genesis"
[3] "AaaaaAAaaaAAAaaAAAAaAAAAA!!! for the Awesome"
[4] "ACE - Arena Cyber Evolution"
[5] "Ace of Spades"
[6] "AirMech"
[7] "Alan Wake's American Nightmare"
[8] "Alchemy Mysteries Prague Legends"
[9] "Alice Madness Returns"
[10] "Antichamber"
$`125`
[1] "8BitMMO"
[2] "Age of Empires III Complete Collection"
[3] "Alan Wake's American Nightmare"
[4] "Assassin's Creed Revelations"
[5] "Atom Zombie Smasher"
[6] "Bad Rats"
[7] "Batman Arkham Asylum GOTY Edition"
[8] "Batman Arkham City"
[9] "Battlefield 2"
[10] "Before the Echo"
$`126`
[1] "Blood Bowl 2" "Heroes of Scene"
[3] "Terraria" "Warside"
[5] "World of Soccer online" "Audiosurf 2"
[7] "Professional Farmer 2014" "WWE 2K15"
[9] "Darkwind War on Wheels" "60 Seconds!"
$`127`
[1] "Arma 2" "Cossacks II Napoleonic Wars"
[3] "Droplitz" "Sam & Max 301 The Penal Zone"
[5] "Street Fighter IV" "The Polynomial"
[7] "Tropico 5" "Audiosurf 2"
[9] "Car Mechanic Simulator 2014" "Copa Petrobras de Marcas"
$`128`
[1] "404Sight"
[2] "A.R.E.S."
[3] "AaaaaAAaaaAAAaaAAAAaAAAAA!!! for the Awesome"
[4] "AdVenture Capitalist"
[5] "Age of Chivalry"
[6] "Age of Empires Online"
[7] "AirBuccaneers"
[8] "Alpha Protocol"
[9] "America's Army 3"
[10] "Anarchy Arcade"
$`129`
[1] "A Game of Thrones - Genesis"
[2] "A.V.A - Alliance of Valiant Arms"
[3] "ACE COMBAT ASSAULT HORIZON Enhanced Edition"
[4] "Agarest Generations of War"
[5] "Alice Madness Returns"
[6] "Aliens vs. Predator"
[7] "Anomaly Warzone Earth"
[8] "Aquaria"
[9] "Assetto Corsa"
[10] "Binary Domain"
$`130`
[1] "All Is Dust"
[2] "Amazing World"
[3] "Anno 1404"
[4] "Assassins Creed Unity"
[5] "Back to Dinosaur Island"
[6] "Battle Islands"
[7] "Broken Sword 1 - Shadow of the Templars Director's Cut"
[8] "Bus Driver"
[9] "Call of Juarez The Cartel"
[10] "Color Symphony"
$`131`
[1] "7 Days to Die"
[2] "8BitBoy"
[3] "A.R.E.S."
[4] "AaAaAA!!! - A Reckless Disregard for Gravity"
[5] "ACE COMBAT ASSAULT HORIZON Enhanced Edition"
[6] "Ace of Spades"
[7] "Age of Wonders III"
[8] "Altitude"
[9] "Always Sometimes Monsters"
[10] "Among the Sleep"
$`132`
[1] "100% Orange Juice"
[2] "Alien Breed 2 Assault"
[3] "Another World"
[4] "Arma 2 Private Military Company"
[5] "Baldur's Gate II Enhanced Edition"
[6] "Batla"
[7] "Battle Islands"
[8] "Black Mesa"
[9] "Brick-Force"
[10] "Broken Sword 1 - Shadow of the Templars Director's Cut"
$`133`
[1] "7 Days to Die" "8BitBoy"
[3] "A.V.A - Alliance of Valiant Arms" "Ace of Spades"
[5] "Age of Chivalry" "Age of Wonders III"
[7] "Alice Madness Returns" "Alien Breed 2 Assault"
[9] "Altitude" "Angry Video Game Nerd Adventures"
$`134`
[1] "12 Labours of Hercules II The Cretan Bull"
[2] "A Game of Thrones - Genesis"
[3] "Abyss Odyssey"
[4] "Alien Breed Impact"
[5] "All Is Dust"
[6] "Apotheon"
[7] "ArcaniA"
[8] "Atom Zombie Smasher"
[9] "Binary Domain"
[10] "Blackguards"
$`135`
[1] "Garry's Mod"
[2] "Left 4 Dead"
[3] "Left 4 Dead 2"
[4] "Prison Architect"
[5] "The Elder Scrolls V Skyrim"
[6] "All Is Dust"
[7] "Disney Infinity 3.0 Play Without Limits"
[8] "Epigenesis"
[9] "Eternal Senia"
[10] "Football Manager 2016 Demo"
$`136`
[1] "Darkwind War on Wheels"
[2] "Football Manager 2016"
[3] "HIT"
[4] "Sid Meier's Civilization IV Warlords"
[5] "Professional Farmer 2014"
[6] "100% Orange Juice"
[7] "3DMark"
[8] "404Sight"
[9] "8BitMMO"
[10] "A Game of Thrones - Genesis"
$`137`
[1] "ACE - Arena Cyber Evolution"
[2] "Clown House (Palyao Evi)"
[3] "CroNix"
[4] "Disney Infinity 3.0 Play Without Limits"
[5] "Fallen Earth"
[6] "Majesty 2 Collection"
[7] "Portal"
[8] "Portal 2"
[9] "Red Crucible Firestorm"
[10] "Sid Meier's Civilization V"
$`138`
[1] "12 Labours of Hercules"
[2] "Age of Empires II HD Edition"
[3] "Alan Wake's American Nightmare"
[4] "Alien Swarm"
[5] "Anna - Extended Edition"
[6] "Antichamber"
[7] "Arma Tactics"
[8] "Audiosurf"
[9] "Back to the Future Ep 2 - Get Tannen!"
[10] "Bastion"
$`139`
[1] "Let the Cat In" "METAL SLUG DEFENSE"
[3] "Smashmuck Champions" "Spooky's House of Jump Scares"
[5] "Dragons and Titans" "Eternal Senia"
[7] "Hatoful Boyfriend" "HIT"
[9] "Metro Conflict" "NBA 2K9"
$`140`
[1] "3DMark"
[2] "8BitMMO"
[3] "Afterfall InSanity Extended Edition"
[4] "Aftermath"
[5] "Age of Empires III Complete Collection"
[6] "AI War Fleet Command"
[7] "Anno 2070"
[8] "Anomaly 2"
[9] "Apotheon Arena"
[10] "Arma 2 Free"
$`141`
[1] "A Virus Named TOM" "Age of Empires II HD Edition"
[3] "Block N Load" "Bridge Project"
[5] "Dizzel" "Dwarfs F2P"
[7] "Eets Munchies" "Emily is Away"
[9] "F.E.A.R. Online" "Face of Mankind"
$`142`
[1] "60 Seconds!"
[2] "ACE - Arena Cyber Evolution"
[3] "Adventures of Shuggy"
[4] "Back to the Future Ep 2 - Get Tannen!"
[5] "Black Mesa"
[6] "BLOCKADE 3D"
[7] "Bloons TD5"
[8] "Boring Man - Online Tactical Stickman Combat"
[9] "Cities in Motion"
[10] "CroNix"
$`143`
[1] "F.E.A.R. Extraction Point"
[2] "Rocksmith"
[3] "Audiosurf 2"
[4] "Baldur's Gate II Enhanced Edition"
[5] "WWE 2K15"
[6] "Age of Conan Unchained - EU version"
[7] "Battle Nations"
[8] "Battlestations Pacific"
[9] "Damned"
[10] "Dark Messiah of Might & Magic Multi-Player"
$`144`
[1] "7 Days to Die" "A.V.A - Alliance of Valiant Arms"
[3] "Age of Chivalry" "America's Army Proving Grounds"
[5] "Antichamber" "APB Reloaded"
[7] "Aquaria" "Arma 2 DayZ Mod"
[9] "Assassin's Creed II" "Assassin's Creed Revelations"
$`145`
[1] "404Sight"
[2] "7 Days to Die"
[3] "8BitMMO"
[4] "A Game of Thrones - Genesis"
[5] "A.R.E.S."
[6] "A.V.A - Alliance of Valiant Arms"
[7] "AaAaAA!!! - A Reckless Disregard for Gravity"
[8] "AaaaaAAaaaAAAaaAAAAaAAAAA!!! for the Awesome"
[9] "Abyss Odyssey"
[10] "ACE COMBAT ASSAULT HORIZON Enhanced Edition"
$`146`
[1] "Amazing World"
[2] "Damned"
[3] "Indiana Jones and the Fate of Atlantis"
[4] "Indiana Jones and the Last Crusade"
[5] "Loom"
[6] "Red Crucible Firestorm"
[7] "The Lord of the Rings Online"
[8] "Transformice"
[9] "UberStrike"
[10] "Running Shadow"
$`147`
[1] "Boring Man - Online Tactical Stickman Combat"
[2] "Call of Duty 2"
[3] "Combat Arms"
[4] "Copa Petrobras de Marcas"
[5] "Cubic Castles"
[6] "Farming Simulator 15"
[7] "FUEL"
[8] "Hospital Tycoon"
[9] "MechWarrior Online"
[10] "Mini Metro"
$`148`
[1] "100% Orange Juice"
[2] "A.V.A - Alliance of Valiant Arms"
[3] "AaaaaAAaaaAAAaaAAAAaAAAAA!!! for the Awesome"
[4] "Aftermath"
[5] "Age of Wonders III"
[6] "AirBuccaneers"
[7] "Alan Wake"
[8] "Anarchy Arcade"
[9] "Arma 2 Operation Arrowhead Beta (Obsolete)"
[10] "Arma Cold War Assault"
$`149`
[1] "12 Labours of Hercules" "Alan Wake"
[3] "America's Army 3" "Anno Online"
[5] "Baldur's Gate Enhanced Edition" "Batla"
[7] "Ben There, Dan That!" "Call of Duty Black Ops III"
[9] "Clown House (Palyao Evi)" "Crusaders of the Lost Idols"
$`150`
[1] "A Virus Named TOM" "Block N Load"
[3] "Brick-Force" "Car Mechanic Simulator 2014"
[5] "Eets Munchies" "Face of Mankind"
[7] "FaceRig" "Half-Life 2"
[9] "Half-Life Deathmatch Source" "Hotline Miami"
$`151`
[1] "A.V.A - Alliance of Valiant Arms"
[2] "ACE COMBAT ASSAULT HORIZON Enhanced Edition"
[3] "Aliens versus Predator Classic 2000"
[4] "America's Army Proving Grounds"
[5] "Anomaly 2"
[6] "Another World"
[7] "Assassins Creed Unity"
[8] "Axis Game Factory's AGFPRO 3.0"
[9] "Battle Nations"
[10] "Ben There, Dan That!"
$`152`
[1] "Cities XL 2011" "Garry's Mod"
[3] "Ragnarok" "Battle Islands"
[5] "Running Shadow" "Order of War"
[7] "Red Crucible Firestorm" "Rusty Hearts"
[9] "Shadow Warrior Classic (1997)" "Soccer Manager 2015"
$`153`
[1] "Construction-Simulator 2015" "Rocksmith"
[3] "Sacred 3" "Abyss Odyssey"
[5] "Agarest Generations of War" "AirMech"
[7] "Alice Madness Returns" "Aliens vs. Predator"
[9] "Amnesia A Machine for Pigs" "Anarchy Arcade"
$`154`
[1] "8BitBoy" "99 Levels To Hell"
[3] "Abyss Odyssey" "Adventures of Shuggy"
[5] "Age of Conan Unchained - EU version" "Always Sometimes Monsters"
[7] "Anno 2070" "Anno Online"
[9] "Assassin's Creed Revelations" "Assassins Creed Unity"
$`155`
[1] "100% Orange Juice"
[2] "12 Labours of Hercules II The Cretan Bull"
[3] "404Sight"
[4] "99 Levels To Hell"
[5] "A Virus Named TOM"
[6] "Abyss Odyssey"
[7] "Age of Wonders III"
[8] "AI War Fleet Command"
[9] "Alien Breed Impact"
[10] "Amnesia The Dark Descent"
$`156`
[1] "Piercing Blow"
[2] "METAL SLUG DEFENSE"
[3] "100% Orange Juice"
[4] "ACE - Arena Cyber Evolution"
[5] "ACE COMBAT ASSAULT HORIZON Enhanced Edition"
[6] "All Is Dust"
[7] "Apotheon Arena"
[8] "Arma 2 Private Military Company"
[9] "Ascend Hand of Kul"
[10] "Bastion"
$`157`
[1] "100% Orange Juice"
[2] "A Game of Thrones - Genesis"
[3] "ACE - Arena Cyber Evolution"
[4] "ACE COMBAT ASSAULT HORIZON Enhanced Edition"
[5] "Adventures of Shuggy"
[6] "All Is Dust"
[7] "Altitude"
[8] "Amnesia A Machine for Pigs"
[9] "Anarchy Arcade"
[10] "Apotheon Arena"
$`158`
[1] "60 Seconds!"
[2] "AaaaaAAaaaAAAaaAAAAaAAAAA!!! for the Awesome"
[3] "Ben There, Dan That!"
[4] "Broken Sword 5 - the Serpent's Curse"
[5] "DogFighter"
[6] "Dragon Nest"
[7] "Evochron Mercenary"
[8] "F1 2011"
[9] "FINAL FANTASY XIII-2"
[10] "Football Manager 2011"
$`159`
[1] "Construction-Simulator 2015"
[2] "Golden Rush"
[3] "Heroes of Might & Magic V Tribes of the East"
[4] "Mabinogi"
[5] "Metro Conflict"
[6] "Ragnarok"
[7] "RaiderZ"
[8] "Rocksmith"
[9] "RPG MO"
[10] "Rusty Hearts"
$`160`
[1] "A Virus Named TOM"
[2] "AI War Fleet Command"
[3] "Bastion"
[4] "Blockstorm"
[5] "Chaos on Deponia"
[6] "Commander Conquest of the Americas"
[7] "Dead Island"
[8] "Divinity Dragon Commander"
[9] "Dragon Age Origins Character Creator"
[10] "East India Company Gold"
$`161`
[1] "12 Labours of Hercules" "8BitMMO"
[3] "ACE - Arena Cyber Evolution" "Afterfall InSanity Extended Edition"
[5] "Alien Breed 2 Assault" "Alien Rage - Unlimited"
[7] "All Is Dust" "Among the Sleep"
[9] "Arma 2 Free" "Arma 2 Private Military Company"
$`162`
[1] "100% Orange Juice" "404Sight"
[3] "Alchemy Mysteries Prague Legends" "Alien Rage - Unlimited"
[5] "Aliens Colonial Marines" "Altitude"
[7] "Analogue A Hate Story" "Anarchy Arcade"
[9] "And Yet It Moves" "Anna - Extended Edition"
$`163`
[1] "A Bird Story" "Ace of Spades"
[3] "Agarest Generations of War" "Alice Madness Returns"
[5] "Aliens vs. Predator" "Anomaly Warzone Earth"
[7] "Aquaria" "Archeblade"
[9] "Arx Fatalis" "Assetto Corsa"
$`164`
[1] "100% Orange Juice" "404Sight"
[3] "Alchemy Mysteries Prague Legends" "Alien Rage - Unlimited"
[5] "Aliens Colonial Marines" "Altitude"
[7] "America's Army 3" "Analogue A Hate Story"
[9] "Anarchy Arcade" "Antichamber"
$`165`
[1] "100% Orange Juice" "404Sight"
[3] "Abyss Odyssey" "Alchemy Mysteries Prague Legends"
[5] "Alien Breed Impact" "Alien Rage - Unlimited"
[7] "Alien Swarm" "Aliens Colonial Marines"
[9] "Altitude" "Analogue A Hate Story"
$`166`
[1] "7 Days to Die" "Age of Empires II HD Edition"
[3] "Alien Swarm" "Apotheon"
[5] "Arma 2" "Banished"
[7] "Batman Arkham City GOTY" "Battlestations Pacific"
[9] "Borderlands 2" "Chivalry Medieval Warfare"
$`167`
[1] "Apotheon" "Arma 2 Free"
[3] "Bastion" "Batla"
[5] "Batman Arkham Asylum GOTY Edition" "BioShock Infinite"
[7] "Blockstorm" "Call of Duty Black Ops II - Zombies"
[9] "Crash Time II" "Cubic Castles"
$`168`
[1] "Age of Wonders III" "AirBuccaneers"
[3] "Airline Tycoon 2" "Amnesia A Machine for Pigs"
[5] "Anna - Extended Edition" "Assetto Corsa"
[7] "Awesomenauts" "Battlepaths"
[9] "Ben There, Dan That!" "Blocks That Matter"
$`169`
[1] "Battlestations Pacific" "Call of Duty 2"
[3] "Combat Arms" "Copa Petrobras de Marcas"
[5] "Dragons and Titans" "Farming Simulator 15"
[7] "FUEL" "Hospital Tycoon"
[9] "LEGO Batman The Videogame" "Mare Nostrum"
$`170`
[1] "404Sight" "8BitBoy"
[3] "8BitMMO" "A Valley Without Wind"
[5] "Age of Conan Unchained - EU version" "Age of Empires II HD Edition"
[7] "Amazing World" "Anno 1404"
[9] "Apotheon" "Apotheon Arena"
$`171`
[1] "Deepworld" "Running Shadow"
[3] "ACE - Arena Cyber Evolution" "Among the Sleep"
[5] "Anno Online" "Another World"
[7] "Apotheon Arena" "Batla"
[9] "Bridge Constructor" "Cities XL 2012"
$`172`
[1] "3DMark"
[2] "A Game of Thrones - Genesis"
[3] "AaaaaAAaaaAAAaaAAAAaAAAAA!!! for the Awesome"
[4] "AI War Fleet Command"
[5] "Alan Wake's American Nightmare"
[6] "Alchemy Mysteries Prague Legends"
[7] "Alice Madness Returns"
[8] "Amnesia A Machine for Pigs"
[9] "Among the Sleep"
[10] "Aquaria"
$`173`
[1] "Alien Breed 2 Assault"
[2] "Baldur's Gate II Enhanced Edition"
[3] "Batla"
[4] "Black Mesa"
[5] "Brick-Force"
[6] "Cubic Castles"
[7] "Dark Messiah of Might & Magic Multi-Player"
[8] "Disciples III Renaissance"
[9] "F1 2014"
[10] "F1 2015"
$`174`
[1] "Aliens vs. Predator" "America's Army Proving Grounds"
[3] "Audiosurf" "Batman Arkham Asylum GOTY Edition"
[5] "Batman Arkham Knight" "Batman Arkham Origins"
[7] "Battlefield Bad Company 2" "BioShock"
[9] "Call of Duty Black Ops II" "Call of Duty Black Ops II - Zombies"
$`175`
[1] "Audiosurf 2" "Copa Petrobras de Marcas"
[3] "Darkwind War on Wheels" "Hatoful Boyfriend"
[5] "Poly Bridge" "Sacred 3"
[7] "Soccer Manager 2016" "StarMade"
[9] "City of Steam Arkadia" "Sigils of Elohim"
$`176`
[1] "Aliens versus Predator Classic 2000" "All Is Dust"
[3] "Amazing World" "Among the Sleep"
[5] "Anno Online" "Another World"
[7] "Arma 2 DayZ Mod" "Ascend Hand of Kul"
[9] "Batla" "Blood Bowl Legendary Edition"
$`177`
[1] "Poly Bridge"
[2] "100% Orange Juice"
[3] "60 Seconds!"
[4] "Age of Conan Unchained - EU version"
[5] "Age of Empires III Complete Collection"
[6] "Age of Wonders III"
[7] "Alien Rage - Unlimited"
[8] "Aliens Colonial Marines"
[9] "All Is Dust"
[10] "Amazing World"
$`178`
[1] "All Is Dust"
[2] "Amazing World"
[3] "Battle Islands"
[4] "Copa Petrobras de Marcas"
[5] "Gladiators Online Death Before Dishonor"
[6] "Hospital Tycoon"
[7] "Missing Translation"
[8] "Rustbucket Rumble"
[9] "The Settlers Online"
[10] "Why So Evil"
$`179`
[1] "100% Orange Juice" "60 Seconds!"
[3] "Alien Rage - Unlimited" "All Is Dust"
[5] "Amazing World" "Analogue A Hate Story"
[7] "Another World" "Arma 2 Private Military Company"
[9] "Battle Islands" "Black Mesa"
$`180`
[1] "Amazing World"
[2] "Color Symphony"
[3] "Darkwind War on Wheels"
[4] "Forsaken World"
[5] "LEGO Batman The Videogame"
[6] "Running Shadow"
[7] "TDP4Team Battle"
[8] "Why So Evil"
[9] "Gladiators Online Death Before Dishonor"
[10] "Genesis Online"
$`181`
[1] "Ascend Hand of Kul"
[2] "Smashmuck Champions"
[3] "Solstice Arena"
[4] "HIT"
[5] "12 Labours of Hercules"
[6] "AaaaaAAaaaAAAaaAAAAaAAAAA!!! for the Awesome"
[7] "Alan Wake"
[8] "America's Army 3"
[9] "Anno Online"
[10] "Arma Cold War Assault"
$`182`
[1] "A.V.A - Alliance of Valiant Arms"
[2] "Adventures of Shuggy"
[3] "Agarest Generations of War"
[4] "Age of Empires III Complete Collection"
[5] "Always Sometimes Monsters"
[6] "America's Army 3"
[7] "Anno Online"
[8] "Anomaly Warzone Earth"
[9] "Arma 2 Private Military Company"
[10] "Arma Cold War Assault"
$`183`
[1] "Age of Mythology Extended Edition"
[2] "Airline Tycoon 2"
[3] "Alice Madness Returns"
[4] "Aliens Colonial Marines"
[5] "APB Reloaded"
[6] "ArcaniA"
[7] "Arma 3"
[8] "Assetto Corsa"
[9] "Back to the Future Ep 1 - It's About Time"
[10] "Back to the Future Ep 2 - Get Tannen!"
$`184`
[1] "All Is Dust"
[2] "Amazing World"
[3] "Anno 1404"
[4] "Bus Driver"
[5] "Call of Juarez The Cartel"
[6] "CrimeCraft GangWars"
[7] "Duck Game"
[8] "DUNGEONS - The Dark Lord (Steam Special Edition)"
[9] "Dungeons & Dragons Daggerdale"
[10] "Epigenesis"
$`185`
[1] "12 Labours of Hercules II The Cretan Bull"
[2] "60 Seconds!"
[3] "Abyss Odyssey"
[4] "All Is Dust"
[5] "Amazing World"
[6] "Apotheon"
[7] "Atom Zombie Smasher"
[8] "Cities XL 2012"
[9] "Color Symphony"
[10] "Crysis Warhead"
$`186`
[1] "100% Orange Juice" "8BitMMO"
[3] "A.V.A - Alliance of Valiant Arms" "Ace of Spades"
[5] "AdVenture Capitalist" "Afterfall InSanity Extended Edition"
[7] "Aftermath" "Age of Chivalry"
[9] "Aliens Colonial Marines" "Aliens vs. Predator"
$`187`
[1] "Battle Islands"
[2] "Color Symphony"
[3] "Forsaken World"
[4] "LEGO Batman The Videogame"
[5] "Why So Evil"
[6] "Darkwind War on Wheels"
[7] "Genesis Online"
[8] "Gladiators Online Death Before Dishonor"
[9] "Amazing World"
[10] "Hospital Tycoon"
$`188`
[1] "100% Orange Juice"
[2] "99 Levels To Hell"
[3] "A Bird Story"
[4] "A Valley Without Wind"
[5] "A.R.E.S."
[6] "AaaaaAAaaaAAAaaAAAAaAAAAA!!! for the Awesome"
[7] "Ace of Spades"
[8] "Aftermath"
[9] "Age of Mythology Extended Edition"
[10] "Alan Wake's American Nightmare"
$`189`
[1] "12 Labours of Hercules" "8BitMMO"
[3] "ACE - Arena Cyber Evolution" "Afterfall InSanity Extended Edition"
[5] "Alien Breed 2 Assault" "Alien Rage - Unlimited"
[7] "Among the Sleep" "Arma 2 Private Military Company"
[9] "Arma Cold War Assault" "Arma Tactics"
$`190`
[1] "Duck Game"
[2] "Eternal Senia"
[3] "HIT"
[4] "Poly Bridge"
[5] "Rustbucket Rumble"
[6] "Dragons and Titans"
[7] "Five Nights at Freddy's 3"
[8] "12 Labours of Hercules"
[9] "12 Labours of Hercules II The Cretan Bull"
[10] "7 Days to Die"
$`191`
[1] "City of Steam Arkadia"
[2] "Disney Infinity 3.0 Play Without Limits"
[3] "Epigenesis"
[4] "Forsaken World"
[5] "King's Bounty Warriors of the North"
[6] "Let the Cat In"
[7] "Gunscape"
[8] "Run and Fire"
[9] "TDP4Team Battle"
[10] "Gladiators Online Death Before Dishonor"
$`192`
[1] "Copa Petrobras de Marcas"
[2] "Heroes of Might & Magic III - HD Edition"
[3] "Running Shadow"
[4] "Age of Conan Unchained - EU version"
[5] "Arma 2 Free"
[6] "Deepworld"
[7] "Golden Rush"
[8] "Heroes of Might & Magic V Tribes of the East"
[9] "Mabinogi"
[10] "Metal Reaper Online"
$`193`
[1] "100% Orange Juice"
[2] "404Sight"
[3] "8BitBoy"
[4] "8BitMMO"
[5] "A Valley Without Wind"
[6] "ACE COMBAT ASSAULT HORIZON Enhanced Edition"
[7] "Adventures of Shuggy"
[8] "Age of Mythology Extended Edition"
[9] "Age of Wonders III"
[10] "Alchemy Mysteries Prague Legends"
$`194`
[1] "A.V.A - Alliance of Valiant Arms" "ACE - Arena Cyber Evolution"
[3] "CroNix" "Fallen Earth"
[5] "Football Superstars" "Galcon 2"
[7] "Gems of War" "Majesty 2 Collection"
[9] "Portal" "Portal 2"
$`195`
[1] "12 Labours of Hercules" "8BitMMO"
[3] "ACE - Arena Cyber Evolution" "Afterfall InSanity Extended Edition"
[5] "Alien Breed 2 Assault" "Among the Sleep"
[7] "Arma 2 Free" "Arma Cold War Assault"
[9] "Arma Tactics" "Baldur's Gate Enhanced Edition"
$`196`
[1] "HIT"
[2] "Sid Meier's Civilization IV Warlords"
[3] "Darkwind War on Wheels"
[4] "A.V.A - Alliance of Valiant Arms"
[5] "Adventures of Shuggy"
[6] "Age of Empires III Complete Collection"
[7] "Always Sometimes Monsters"
[8] "America's Army 3"
[9] "Anno Online"
[10] "Anomaly Warzone Earth"
$`197`
[1] "100% Orange Juice"
[2] "404Sight"
[3] "A Game of Thrones - Genesis"
[4] "A.V.A - Alliance of Valiant Arms"
[5] "Abyss Odyssey"
[6] "Adventures of Shuggy"
[7] "Agarest Generations of War"
[8] "Age of Empires III Complete Collection"
[9] "Alchemy Mysteries Prague Legends"
[10] "Alien Breed Impact"
$`198`
[1] "Metal Reaper Online" "Batla"
[3] "Battlestations Pacific" "Construct 2 Free"
[5] "Eador. Masters of the Broken World" "EasyAntiCheat eSports"
[7] "Evochron Mercenary" "Five Nights at Freddy's 3"
[9] "Hand Of Fate" "Hatoful Boyfriend"
$`199`
[1] "Amazing World" "Football Superstars"
[3] "Genesis Online" "Color Symphony"
[5] "CrimeCraft GangWars" "HIT"
[7] "Might & Magic Heroes Online" "Missing Translation"
[9] "100% Orange Juice" "404Sight"
$`200`
[1] "Battlestations Pacific" "Combat Arms"
[3] "Cubic Castles" "Farming Simulator 15"
[5] "Five Nights at Freddy's 3" "FUEL"
[7] "Hospital Tycoon" "IL-2 Sturmovik Cliffs of Dover"
[9] "LEGO Batman The Videogame" "Mare Nostrum"
$`201`
[1] "3DMark"
[2] "8BitMMO"
[3] "Aftermath"
[4] "Age of Empires III Complete Collection"
[5] "AirMech"
[6] "Alchemy Mysteries Prague Legends"
[7] "America's Army Proving Grounds"
[8] "Anno 2070"
[9] "Anomaly 2"
[10] "Assassin's Creed III"
$`202`
[1] "Hatoful Boyfriend"
[2] "Assassins Creed Unity"
[3] "Baldur's Gate II Enhanced Edition"
[4] "Disciples III Renaissance"
[5] "Gems of War"
[6] "IL-2 Sturmovik Cliffs of Dover"
[7] "Indiana Jones and the Fate of Atlantis"
[8] "Indiana Jones and the Last Crusade"
[9] "Marvel Puzzle Quest"
[10] "Men of War Red Tide"
$`203`
[1] "Football Superstars" "Magic Barrage - Bitferno"
[3] "Warside" "World of Soccer online"
[5] "Victory Command" "Running Shadow"
[7] "60 Seconds!" "8BitMMO"
[9] "Ace of Spades" "Afterfall InSanity Extended Edition"
$`204`
[1] "A.V.A - Alliance of Valiant Arms"
[2] "Adventures of Shuggy"
[3] "Agarest Generations of War"
[4] "Age of Empires III Complete Collection"
[5] "Always Sometimes Monsters"
[6] "America's Army 3"
[7] "Anno Online"
[8] "Anomaly Warzone Earth"
[9] "Arma 2 Private Military Company"
[10] "Arma Cold War Assault"
$`205`
[1] "All Is Dust"
[2] "Codename CURE"
[3] "Echoes+"
[4] "Eternal Senia"
[5] "Football Manager 2016 Demo"
[6] "Marvel Puzzle Quest"
[7] "Navy Field 2 Conqueror of the Ocean"
[8] "NEKOPARA Vol. 0"
[9] "NotGTAV"
[10] "Red Crucible Firestorm"
$`206`
[1] "8BitMMO" "ACE - Arena Cyber Evolution"
[3] "Ace of Spades" "Afterfall InSanity Extended Edition"
[5] "Amnesia The Dark Descent" "Archeblade"
[7] "Arma 2 Operation Arrowhead" "Awesomenauts"
[9] "Battlefield Bad Company 2" "Blade Symphony" The Top 3 are “ACE COMBAT ASSAULT HORIZON Enhanced Edition”, “Age of Chivarly”, and “Alan Wake”
8
results_ibcf <- evaluate(x = eval_steam,
method = "IBCF",
type = "topNList",
n = c(1, 3, 5, 10),
parameter = list(normalize = "center", method = "Cosine"))IBCF run fold/sample [model time/prediction time]
1 [0.993sec/0.028sec] plot(results_ibcf)
The plot shows the performance of the IBCF recommendation model by comparing the True Positive Rate (TPR) and False Positive Rate (FPR). As the number of recommended items increases, the TPR also increases, meaning the model is identifying more relevant games for users.
However, the FPR also increases slightly, indicating that some irrelevant games are also being recommended. Overall, the model improves in finding relevant items as more recommendations are made, but with a small trade-off in accuracy.