| Caverns of Mars (1981) | 60,529 | 184 |
| Caverns of Minos (2012) | 2,605 | 2 |
| Caverns of Xaskazien (1995) | 22,307 | 87 |
| Caverns of Zoarre (1984) | 3,827 | 5 |
| Caves and Castles: Underworld (2019) | 21,910 | 42 |
| Caves of Doom (1985) | 317,371 | 55 |
| Caves of Fear (2002) | 10,227 | 19 |
| Caves of Qud (2015) | 5,602,185 | 5,578 |
| Cavity Busters (2022) | 190,687 | 65 |
| CAYNE (2017) | 772,411 | 732 |
| CBO TD (2024) | 34 | 2 |
| CBS: Desolation (2022) | 30 | 1 |
| CBT With Yuuka Kazami (2020) | 14,793 | 21 |
| CD 2: Trap Master (2024) | 203,513 | 162 |
| CD Shoot (1992) | 2,083 | 9 |
| CD-RUN (2019) | 0 | 0 |
| CDF Starfighter VR (2017) | 23,248 | 14 |
| Cecconoid (2019) | 6,048 | 45 |
| The Cecil: The Journey Begins (2025) | 22,832 | 49 |
| Cefore (2018) | 688,536 | 92 |
| Ceiba (2023) | 4,279 | 43 |
| Cel Damage (2001) | 1,916,545 | 751 |
| Celebrities Hacked (2024) | 34,517 | 250 |
| Celebrity Deathmatch (2003) | 20,797,228 | 752 |
| Celebrity Kombat (2023) | 47,902 | 59 |
| Celebrity Sports Showdown (2008) | 164,747 | 30 |
| Celeritas (2023) | 564,456 | 35 |
| Celeste (2018) | 169,743,232 | 87,939 |
| Celestia: Chain of Fate (2024) | 13,660 | 72 |
| Celestial Crown (2024) | 10,242 | 5 |
| Celestial Crowns (2026) | 0 | 0 |
| Celestial Empire (2024) | 1,468,718 | 1,012 |
| Celestial Force: Magical Mayhem (2023) | 4 | 1 |
| Celestial Mechanica (2011) | 12,380 | 46 |
| Celestial Project (2022) | 5,801 | 15 |
| Celestial Tear: Demon's Revenge (2015) | 36,709 | 42 |
| Celestian Tales: Old North (2015) | 267,438 | 317 |
| Celestian Tales: Realms Beyond (2020) | 50,288 | 59 |
| Celestine (2023) | 1,822,716 | 4 |
| Celestis (2024) | 115,629 | 13 |
| Celetania (2009) | 85 | 1 |
| Cell HD: emergence (2015) | 7,365 | 8 |
| Cell Sword (2025) | 71 | 1 |
| Cell to Singularity - Evolution Never Ends (2018) | 37,617,830 | 2,993 |
| CellFactor: Combat Training (2006) | 832 | 4 |
| CellFactor: Psychokinetic Wars (2009) | 94,118 | 51 |
| CellFactor: Revolution (2007) | 194,277 | 32 |
| Cellz (2017) | 0 | 0 |
| Celtabula (2017) | 0 | 0 |
| Celtic Kings: Rage of War (2002) | 729,533 | 383 |
| Celtic Legends (1991) | 676,475 | 59 |
| Celtic Tales: Balor of the Evil Eye (1995) | 22,753 | 32 |
| Celtique (2023) | 44,063 | 55 |
| Celtreos (2019) | 0 | 0 |
| Cemetery Mary (2021) | 85,252 | 276 |
| Cemetery Warrior 4 (2019) | 83,976 | 57 |
| Cemetery Warrior 6 (2024) | 363 | 5 |
| Cemetery Warrior V (2021) | 6,414 | 20 |
| The Cenozoic Era (2023) | 564,006 | 166 |
| Centauri Dark (2024) | 44 | 2 |
| Centauri's Favourite Archer (2024) | 21 | 1 |
| The Centennial Case : A Shijima Story (2022) | 353,419 | 496 |
| Center Station Simulator (2024) | 985,425 | 1,505 |
| Centipede (1981) | 1,328,672 | 1,273 |
| Centipede (1998) | 4,141,571 | 259 |
| Centipede: Infestation (2011) | 294,460 | 323 |
| Centipede: Recharged (2021) | 263,884 | 666 |
| Cento (2024) | 121,269 | 43 |
| Central Killing Agency (2024) | 0 | 0 |
| Centre Court Tennis (1998) | 105,552 | 109 |
| Centurion: Defender of Rome (1990) | 404,424 | 147 |
| Century of Anticipation (2025) | 823 | 10 |
| Century: Age of Ashes (2021) | 15,155,473 | 12,709 |
| The CEO Love Me (2023) | 376,055 | 14 |
| Cepheus Protocol (2020) | 4,642,084 | 1,199 |
