| ClueFinders: The Incredible Toy Store Adventure! (2001) | 71,309 | 35 |
| Clueless Crosswords (2023) | 13 | 2 |
| Clumsy Fred (2017) | 629,796 | 47 |
| Clumsy Knight 2 (2017) | 5,029 | 4 |
| Clumsy Knight Vs. Skeleton (2018) | 0 | 0 |
| Clumsy Ninja (2013) | 40,556,598 | 738 |
| Clumsy Rocketship (2024) | 10 | 1 |
| The Clumsys 2: Butterfly Effect (2010) | 12,021 | 4 |
| Clunky Hero (2021) | 244,045 | 737 |
| Cluster Fly (2022) | 0 | 0 |
| Clusterball (2000) | 20,191 | 10 |
| Clusterpuck (2012) | 60,178 | 56 |
| Clustertruck (2016) | 381,108,797 | 11,511 |
| Clutch Hitter (1991) | 132,825 | 78 |
| Clutchtime: Basketball Deckbuilder (2025) | 105,523 | 34 |
| Clutter IX: Clutter IXtreme (2021) | 10,340 | 19 |
| Clyde's Adventure (1992) | 1,924,295 | 58 |
| cmd error (2023) | 29 | 2 |
| CMT Presents: Karaoke Revolution Country (2006) | 5,774 | 9 |
| CNDL (2020) | 0 | 0 |
| Co OPERATION: MultiTurn (2025) | 127 | 1 |
| Co-open (2021) | 5,948 | 32 |
| Coach K College Basketball (1995) | 74,072 | 286 |
| Coala (1995) | 95,643 | 13 |
| Coalhero (2021) | 14 | 1 |
| Coaster (2017) | 427,895,332 | 5,022 |
| Coaster Race (1986) | 116,989 | 29 |
| Coaster Works (1999) | 14,591 | 69 |
| COASTLINE (2023) | 4,359,523 | 148 |
| Cobalt (2016) | 9,261,861 | 998 |
| Cobalt WASD (2017) | 190,835 | 26 |
| Cobos (2017) | 0 | 0 |
| Cobra (1986) | 138,915 | 146 |
| Cobra Command (1984) | 332,042 | 155 |
| Cobra Command (1988) | 344,834 | 264 |
| Cobra II (1987) | 44,043 | 50 |
| Cobra Kai 2: Dojos Rising (2022) | 1,426,454 | 985 |
| Cobra Kai: The Karate Kid Saga Continues (2020) | 9,807,829 | 3,721 |
| Cobra Triangle (1989) | 988,750 | 663 |
| Coca-Cola Happiness Factory - Mortar Men (2009) | 0 | 0 |
| Coca-Cola Kid (1994) | 3,918,696 | 213 |
| Cockpit Manager '14 (2014) | 10,928 | 14 |
| CoComelon: Play with JJ (2022) | 729,959 | 163 |
| Cocona World (1987) | 12,174 | 10 |
| Coconut Queen (2009) | 13,678 | 4 |
| CocoNuts (1982) | 132,869,212 | 4,021 |
| Cocoron (1991) | 423,070 | 301 |
| Cocoto Alien Brick Breaker (2012) | 15,172 | 17 |
| Cocoto Festival (2009) | 11,797 | 11 |
| Cocoto Fishing Master (2005) | 614,181 | 48 |
| Cocoto Kart Racer (2005) | 467,411 | 346 |
| Cocoto Kart Racer 2 (2011) | 23,844 | 9 |
| Cocoto Magic Circus (2006) | 851,470 | 61 |
| Cocoto Magic Circus 2 (2013) | 20,121 | 9 |
| Cocoto Platform Jumper (2004) | 103,993 | 129 |
| Cocoto Surprise (2009) | 8,638 | 15 |
| Code (2008) | 232,026 | 33 |
| Code 3: Police Response (2022) | 16,512 | 108 |
| Code 51: Mecha Arena (2018) | 70,714 | 74 |
| Code 7 (2017) | 155,310 | 143 |
| Code Age Commanders (2005) | 32,788 | 59 |
| Code Arcturus (2020) | 1,832 | 21 |
| Code de la Route (2008) | 7,704,572 | 191 |
| Code de la Route DS (2007) | 4,759 | 1 |
| Code Geass: Genesic Re;CODE (2021) | 3,865,694 | 618 |
| Code Geass: Lelouch of the Rebellion Lost Colors (2008) | 349,281 | 262 |
| Code Geass: Lelouch of the Rebellion R2 Banjou no Geass Gekijou (2008) | 2,141 | 3 |
| Code Has Price (2024) | 563,218 | 10 |
| Code Lyoko: Fall of X.A.N.A. (2008) | 144,998 | 144 |
| Code Lyoko: Get Ready to Virtualize (2007) | 4,335,653 | 964 |
| Code Lyoko: Quest for Infinity (2007) | 2,994,730 | 757 |
| Code Name Teacher (2024) | 20 | 3 |
| Code Name: S.T.E.A.M. (2015) | 3,421,175 | 1,035 |
| Code Name: Viper (1990) | 957,456 | 701 |
| Code of Honor 2: Conspiracy Island (2008) | 1,122,963 | 252 |
