| Coral Island (2022) | 47,000,970 | 34,717 |
| Coraland: the worst rescuer (2027) | 27 | 1 |
| Coralina (2023) | 20,506 | 70 |
| Coraline (2009) | 326,843,327 | 2,315 |
| Corbid! A Colorful Adventure (2024) | 0 | 0 |
| Cordy (2011) | 310,650 | 102 |
| Cordyceps Island (2025) | 76 | 1 |
| Core (2021) | 21,237,908 | 1,229 |
| Core Awaken ~Jilelen and LittleSnow (2020) | 1,144 | 5 |
| Core Awaken ~The Yuka (2018) | 4,682 | 7 |
| Core Decay (2021) | 44,101 | 24 |
| Core Defense (2020) | 220,569 | 142 |
| Core Devourer (2023) | 83,972 | 95 |
| Core Keeper (2021) | 76,425,390 | 46,997 |
| Core War (1984) | 311,304 | 36 |
| Core-Blast (2023) | 0 | 0 |
| Coreborn (2023) | 497,079 | 150 |
| Coreless (2025) | 0 | 0 |
| Corgi Cove (2023) | 1,333 | 7 |
| Coridden (2023) | 147,497 | 308 |
| Corinne Cross's Dead & Breakfast (2016) | 193,164 | 51 |
| Cork The Volcano (2020) | 0 | 0 |
| Corlero (2025) | 0 | 0 |
| CornField (2024) | 8,949,394 | 250 |
| Cornflower Corbin (2017) | 0 | 0 |
| Cornucopia (2023) | 876,088 | 842 |
| Coromon (2022) | 17,879,351 | 12,722 |
| Corona Borealis (2019) | 37,508 | 31 |
| Corona Simulator (2020) | 2,370,845 | 36 |
| Coronel Indoor Kartracing (2003) | 1,342 | 10 |
| The Coroner Saga (2019) | 0 | 0 |
| COROPATA (2009) | 23,785 | 79 |
| Corpo Connections (2024) | 30 | 2 |
| Corpo Tale (2016) | 0 | 0 |
| corpo/ghost (2024) | 28 | 3 |
| Corporate Beatdown (2025) | 1 | 1 |
| Corporate Cut: The Hair-Raising Adventure of an Office Employee (2024) | 0 | 0 |
| The Corporate Machine (2001) | 109,083 | 28 |
| Corporate Raider: The Pirate of Wall St. (1988) | 2,338 | 3 |
| Corporation (1990) | 7,442,169 | 2,043 |
| Corpse Craft: Incident at Weardd Academy (2008) | 9,357 | 25 |
| CORPSE FACTORY (2022) | 292,255 | 1,129 |
| Corpse Keeper (2023) | 481,573 | 233 |
| Corpse Killer (1994) | 1,732,292 | 380 |
| Corpse Master Carnage (2023) | 0 | 0 |
| Corpse Party (2008) | 22,275,489 | 5,121 |
| Corpse Party (2010) | 44,558,959 | 4,348 |
| Corpse Party 2: Dead Patient (2019) | 2,519,141 | 570 |
| Corpse Party: Blood Drive (2014) | 60,768,115 | 5,448 |
| Corpse Party: Book of Shadows (2011) | 38,894,777 | 3,842 |
| CORPUS EDAX (2024) | 142,570 | 59 |
| Corridor 7: Alien Invasion (1994) | 0 | 0 |
| Corridor Z (2015) | 14,047,627 | 855 |
| Corridors of Genon (1983) | 699 | 2 |
| Corridors of Uncertainty (2014) | 4 | 1 |
| Corrosion: Cold Winter Waiting (2012) | 0 | 0 |
| Corrupt (2018) | 14,787,919 | 892 |
| Corrupted Hottie (2024) | 0 | 0 |
| Corrupted Paradise (2025) | 0 | 0 |
| Corrupted Spirits (2024) | 147,405 | 24 |
| Corrupted: Dawn of Havoc (2024) | 7,708 | 55 |
| Corruption (1988) | 572,093 | 41 |
| Corruption 2029 (2020) | 1,906,858 | 916 |
| The Corruption Within (2021) | 36,669 | 156 |
| Corsair (2009) | 890,442 | 34 |
| Corsairs Legacy (2022) | 63,297 | 23 |
| Corsairs Legacy - Pirate Action RPG & Sea Battles (2024) | 968,964 | 336 |
| Corsairs: Conquest at Sea (1999) | 168,538 | 150 |
| Corsair`s Madness (2023) | 32,721 | 62 |
| Corsarios (1989) | 63,162 | 71 |
| Cortex Command (2012) | 6,136,189 | 908 |
| Corum Online (2007) | 57,247 | 15 |
| Corvette (2003) | 20,490,843 | 1,858 |
| Corvette Evolution GT (2006) | 404,072 | 389 |
| Corvos Dynasty (2024) | 0 | 0 |
