| Collapse! (2009) | 61,825,980 | 3,275 |
| Collapse! Crunch (2004) | 52,688 | 31 |
| Collapse: A Political Simulator (2021) | 144,548 | 81 |
| Collapsed (2019) | 1,048,049 | 182 |
| Collar X Malice (2016) | 3,919,831 | 886 |
| Collar X Malice: Unlimited (2018) | 359,243 | 154 |
| Collateral Dungeon (2024) | 1 | 1 |
| Collection of Mana (2019) | 3,320,870 | 533 |
| Collection of SaGa Final Fantasy Legend (2020) | 488,892 | 159 |
| College Basketball Manager (2026) | 0 | 0 |
| College Bound (2021) | 327,893 | 122 |
| College Football USA 96 (1995) | 31,043 | 60 |
| College Football USA 97 (1996) | 148,901 | 7,783 |
| College Football's National Championship (1994) | 1,585,652 | 209 |
| College Football's National Championship II (1995) | 20,298 | 33 |
| College Hoops 2K6 (2005) | 61,148 | 185 |
| College Hoops 2K7 (2006) | 1,867,651 | 412 |
| College Hoops 2K8 (2007) | 4,087,047 | 2,676 |
| College Kings 2 (2022) | 264,388 | 141 |
| College Lacrosse 2010 (2009) | 715 | 3 |
| College Seduction (2022) | 0 | 0 |
| College Slam (1996) | 280,817 | 390 |
| Collidalot (2018) | 5,106 | 10 |
| Collision Course (1987) | 28,637,242 | 677 |
| Colloc (2019) | 108 | 1 |
| Coloball 2002 (2002) | 2,906 | 11 |
| Colobot (2001) | 316,066 | 263 |
| The Colonel's Bequest (1989) | 1,967,251 | 793 |
| Colonial Conquest (1985) | 167,602 | 71 |
| Colonies End (2020) | 2,091 | 7 |
| Colonies of The Remnant (2024) | 508 | 4 |
| The Colonists (2018) | 20,578,623 | 1,793 |
| Colonization Simulator (2024) | 2,893 | 6 |
| Colony (1987) | 22,442 | 24 |
| The Colony (1988) | 3,241,555 | 250 |
| COLONY 13 - Into The Void (2025) | 0 | 0 |
| Colony 28 (1997) | 11,350 | 13 |
| Colony 42 (2020) | 10,513 | 31 |
| Colony 7 (1981) | 16,606 | 91 |
| Colony Defense (2010) | 24,165 | 29 |
| Colony Ship: A Post-Earth Role Playing Game (2021) | 1,116,975 | 438 |
| Colony Siege (2020) | 272,079 | 404 |
| Colony Survival (2017) | 213,494,049 | 8,297 |
| Colony Wars (1997) | 3,364,904 | 1,075 |
| Colony Wars: Red Sun (2000) | 351,111 | 380 |
| Colony Wars: Vengeance (1998) | 179,497 | 218 |
| The Colony: New Haven Chronicles (2025) | 287 | 7 |
| Color a Dinosaur (1993) | 727,652 | 238 |
| Color Assembler (2015) | 1,520 | 5 |
| COLOR BOMB! (2023) | 2,489,738 | 55 |
| Color by number (2017) | 1,080,589 | 2,459 |
| Color by Number - Monster Heroes (2021) | 0 | 0 |
| Color by Number - Pixel Draw (2018) | 8 | 1 |
| Color by Numbers - Animals (2018) | 569 | 3 |
| Color by Numbers - Christmas (2018) | 56 | 3 |
| Color by Numbers - Dinosaurs (2018) | 37 | 2 |
| Color by Numbers - Flowers (2018) | 29 | 1 |
| Color by Numbers - Halloween (2018) | 77 | 4 |
| Color Cannons+ (2018) | 0 | 0 |
| Color Crush (2020) | 176,728 | 95 |
| Color Dash (2024) | 10,294 | 22 |
| Color Defense (2020) | 4,900 | 42 |
| Color Escape: VR Coop (2021) | 0 | 0 |
| Color Fear (2025) | 450,944 | 13 |
| Color Guardian (2018) | 5,017 | 17 |
| Color Guys (2021) | 1,808 | 3 |
| Color Jumper (2017) | 2,736 | 50 |
| Color Knight (2018) | 15 | 2 |
| Color Lines (1992) | 81,607 | 64 |
| Color Pixel Heroes (2021) | 0 | 0 |
| COLOR RETRO RACER (2017) | 337 | 6 |
| Color Sheep (2013) | 634,335 | 40 |
| Color Soldiers (2025) | 0 | 0 |
| Color Souls (2021) | 181 | 2 |
| Color Splash: Animals (2023) | 20 | 1 |
