| 31201 | Circular Logic Games | 2553830 | Game | — | Catalogue |
| 31202 | Circularity | 709380 | Game | — | Catalogue |
| 31203 | Circulation | 2895170 | Game | — | Catalogue |
| 31204 | Circulo | 4908520 | Game | — | Catalogue |
| 31205 | Circus Challenge | 2921060 | Game | — | Catalogue |
| 31206 | Circus Electrique | 1666250 | Game | — | Catalogue |
| 31207 | Circus Elephant | 2524190 | Game | — | Catalogue |
| 31208 | Circus Interstellar | 984030 | Game | — | Catalogue |
| 31209 | Circus Pocus | 1796270 | Game | — | Catalogue |
| 31210 | Circus Saboteur | 3440490 | Game | — | Catalogue |
| 31211 | Circus Survival | 4503910 | Game | — | Catalogue |
| 31212 | Circus of Pain | 3535530 | Game | — | Catalogue |
| 31213 | Circus of TimTim - Mascot Horror Game | 2697070 | Game | — | Catalogue |
| 31214 | Circus of the Moon | 2381570 | Game | — | Catalogue |
| 31215 | Circustime | 3311540 | Game | — | Catalogue |
| 31216 | Cirno! Lifts a Boulder | 4173110 | Game | 1 | Tracked |
| 31217 | Cirno's Perfect Summer Vacation | 1211650 | Game | — | Catalogue |
| 31218 | Cirque de Slay | 3595740 | Game | — | Catalogue |
| 31219 | Cirrata | 1183270 | Game | — | Catalogue |
| 31220 | Cirrus Business | 2381040 | Game | — | Catalogue |
| 31221 | Cirtemin | 4876480 | Game | — | Catalogue |
| 31222 | CitaDrill | 3465440 | Game | — | Catalogue |
| 31223 | Citadale - The Accursed Seal | 2597360 | Game | — | Catalogue |
| 31224 | Citadale - The Ancestral Strain | 963170 | Game | — | Catalogue |
| 31225 | Citadale - The Awakened Spirit | 1359970 | Game | — | Catalogue |
| 31226 | Citadale Resurrection | 2295650 | Game | — | Catalogue |
| 31227 | Citadale: The Legends Trilogy | 670410 | Game | — | Catalogue |
| 31228 | Citadel 's Keeper | 1726700 | Game | — | Catalogue |
| 31229 | Citadel Anew | 2327950 | Game | — | Catalogue |
| 31230 | Citadel Knight | 3601640 | Game | — | Catalogue |
| 31231 | Citadel Siege | 3854200 | Game | — | Catalogue |
| 31232 | Citadel Siege 2 | 3858620 | Game | — | Catalogue |
| 31233 | Citadel Stormer 2 | 2224160 | Game | — | Catalogue |
| 31234 | Citadel Zero | 4889540 | Game | 1 | Tracked |
| 31235 | Citadel of Chaos (Fighting Fantasy Classics) | 856900 | Game | — | Catalogue |
| 31236 | Citadel: Forged with Fire | 487120 | Game | — | Catalogue |
| 31237 | Citadelic | 2248390 | Game | — | Catalogue |
| 31238 | Citadels | 238870 | Game | — | Catalogue |
| 31239 | Citadels - Shadow City | 4911010 | Game | 0 | Tracked |
| 31240 | Citadelum | 2603020 | Game | 5 | Tracked |
| 31241 | Citadelum Campaign II: The Last Conqueror of Britannia | 3358500 | Game | — | Catalogue |
| 31242 | Citadelum Campaign III: The Lost Eagles of Germania | 3450060 | Game | — | Catalogue |
| 31243 | Citadelum Campaign IV: The Gallic Wars | 3480880 | Game | — | Catalogue |
| 31244 | Citadelum Campaign V: The Third Punic War | 3896670 | Game | — | Catalogue |
| 31245 | Citalis | 539440 | Game | — | Catalogue |
| 31246 | Cite | 4339350 | Game | — | Catalogue |
| 31247 | Cities Domination | 3166610 | Game | — | Catalogue |
| 31248 | Cities In Motion: Design Dreams | 206710 | Game | — | Catalogue |
| 31249 | Cities Restored | 2075260 | Game | — | Catalogue |
| 31250 | Cities Virtual Reality | 1956260 | Game | — | Catalogue |
| 31251 | Cities XL Platinum | 231140 | Game | 0 | Tracked |
| 31252 | Cities XXL | 313010 | Game | 16 | Tracked |
| 31253 | Cities in Motion | 73010 | Game | 7 | Tracked |
| 31254 | Cities in Motion 2 | 225420 | Game | 13 | Tracked |
| 31255 | Cities in Motion 2: Trekking Trolleys | 225429 | Game | — | Catalogue |
| 31256 | Cities in Motion 2: Back to the Past | 225431 | Game | — | Catalogue |
| 31257 | Cities in Motion 2: Bus Mania | 225424 | Game | — | Catalogue |
| 31258 | Cities in Motion 2: European Cities | 283530 | Game | — | Catalogue |
| 31259 | Cities in Motion 2: European Vehicle Pack | 306171 | Game | — | Catalogue |
| 31260 | Cities in Motion 2: Lofty Landmarks | 225430 | Game | — | Catalogue |
| 31261 | Cities in Motion 2: Marvellous Monorails | 225434 | Game | — | Catalogue |
| 31262 | Cities in Motion 2: Metro Madness | 225426 | Game | — | Catalogue |
| 31263 | Cities in Motion 2: Olden Times | 225432 | Game | — | Catalogue |
| 31264 | Cities in Motion 2: Players Choice Vehicle Pack | 306170 | Game | — | Catalogue |
| 31265 | Cities in Motion 2: Wending Waterbuses | 225428 | Game | — | Catalogue |
| 31266 | Cities in Motion: Design Classics | 73012 | Game | — | Catalogue |
| 31267 | Cities in Motion: Design Marvels | 73013 | Game | — | Catalogue |
| 31268 | Cities in Motion: Design Now | 73014 | Game | — | Catalogue |
| 31269 | Cities in Motion: Design Quirks | 206718 | Game | — | Catalogue |
| 31270 | Cities in Motion: German Cities | 73185 | Game | — | Catalogue |
| 31271 | Cities in Motion: London | 206720 | Game | — | Catalogue |
| 31272 | Cities in Motion: Metro Stations | 73183 | Game | — | Catalogue |
| 31273 | Cities in Motion: Paris | 206714 | Game | — | Catalogue |
| 31274 | Cities in Motion: St. Petersburg | 206716 | Game | — | Catalogue |
| 31275 | Cities in Motion: Tokyo | 73181 | Game | — | Catalogue |
| 31276 | Cities in Motion: US Cities | 73187 | Game | — | Catalogue |
| 31277 | Cities in Motion: Ulm | 206712 | Game | — | Catalogue |
| 31278 | Cities of the World Jigsaw Puzzles | 2369100 | Game | — | Catalogue |
| 31279 | Cities of the World Jigsaw Puzzles - Amsterdam | 2369280 | Game | — | Catalogue |
| 31280 | Cities of the World Jigsaw Puzzles - Barcelona | 2372730 | Game | — | Catalogue |
| 31281 | Cities of the World Jigsaw Puzzles - Hong Kong | 2372740 | Game | — | Catalogue |
| 31282 | Cities of the World Jigsaw Puzzles - Istanbul | 2372650 | Game | — | Catalogue |
| 31283 | Cities of the World Jigsaw Puzzles - London | 2369300 | Game | — | Catalogue |
| 31284 | Cities of the World Jigsaw Puzzles - Mexico City | 2372700 | Game | — | Catalogue |
| 31285 | Cities of the World Jigsaw Puzzles - Moscow | 2372720 | Game | — | Catalogue |
| 31286 | Cities of the World Jigsaw Puzzles - New York | 2369290 | Game | — | Catalogue |
| 31287 | Cities of the World Jigsaw Puzzles - Paris | 2372630 | Game | — | Catalogue |
| 31288 | Cities of the World Jigsaw Puzzles - Rio de Janeiro | 2372710 | Game | — | Catalogue |
| 31289 | Cities of the World Jigsaw Puzzles - Sao Paulo | 2372690 | Game | — | Catalogue |
| 31290 | Cities of the World Jigsaw Puzzles - Sydney | 2372640 | Game | — | Catalogue |
| 31291 | Cities of the World Jigsaw Puzzles - Tokyo | 2372660 | Game | — | Catalogue |
| 31292 | Cities of the World Jigsaw Puzzles - Venice | 2372680 | Game | — | Catalogue |
| 31293 | Cities: Skylines | 255710 | Game | 11,729 | Tracked |
| 31294 | Cities: Skylines - 8 Gear Radio | 4031160 | Game | — | Catalogue |
| 31295 | Cities: Skylines - 80's Downtown Beat | 2144483 | Game | — | Catalogue |
| 31296 | Cities: Skylines - 80's Movies Tunes | 2225940 | Game | — | Catalogue |
| 31297 | Cities: Skylines - 90's Pop Radio | 2313323 | Game | — | Catalogue |
| 31298 | Cities: Skylines - African Vibes | 2148904 | Game | — | Catalogue |
| 31299 | Cities: Skylines - After Dark | 369150 | Game | — | Catalogue |
| 31300 | Cities: Skylines - Airports | 1726380 | Game | — | Catalogue |
