| CounterAttack: Uprising (2019) | 4,184 | 44 |
| Counterclocking (2023) | 4,050 | 47 |
| CounterSpy (2014) | 3,135,722 | 1,728 |
| Countess in Crimson (2022) | 74,523 | 8 |
| Countin' Stars (2024) | 647 | 3 |
| Countless Army (2024) | 213,440 | 23 |
| Country Dance (2011) | 1,361,022 | 400 |
| Country Dance 2 (2011) | 1,310,879 | 96 |
| Country Dance All Stars (2012) | 66,405 | 30 |
| Country Hopper (2025) | 0 | 0 |
| Country Justice: Revenge of the Rednecks (2005) | 10,051,701 | 46 |
| Country Life (2009) | 159,276 | 117 |
| Country Tales (2015) | 15,910 | 168 |
| Country Tales 2: New Frontiers (2024) | 6,952 | 37 |
| Countryball The Real Time Strategy Game (2025) | 251,568 | 3 |
| CountryBalls Heroes (2021) | 1,534,257 | 214 |
| Countryballs: Over The World (2018) | 1,862 | 7 |
| Countryside Life Simulator (2024) | 524,753 | 52 |
| The Courage to be Disliked (2024) | 26,119 | 24 |
| Courier Bay (2026) | 0 | 0 |
| Courier Chief Tycoon (2023) | 0 | 0 |
| Courier Crisis (1997) | 190,309 | 230 |
| Courier Life Simulator (2025) | 0 | 0 |
| Courier of the Crypts (2015) | 44,169 | 107 |
| Courier Tale (2024) | 70 | 4 |
| Court of Ashes (2019) | 422 | 3 |
| Court of Crowns (2023) | 3,688 | 9 |
| The Court Of Wanderers (2024) | 7,382 | 44 |
| Court, Connect, Capture (2023) | 1 | 1 |
| Courtyard Broomball (2018) | 175 | 1 |
| Coven (2022) | 4,458,659 | 368 |
| The Coven of Calahree (2022) | 508 | 1 |
| Coven: All Powerful (2026) | 0 | 0 |
| Covenant of Solitude (2013) | 73,601 | 34 |
| Covenant: Project Zero (2023) | 241 | 5 |
| Cover Orange (2009) | 199,898,827 | 1,698 |
| Covert (2018) | 91,123 | 118 |
| Covert Commando (2020) | 46 | 4 |
| Covert Syndrome (2017) | 13,195 | 10 |
| Covet Fashion (2013) | 57,007 | 223 |
| The Coveted Mirror (1983) | 7,039 | 4 |
| Covid Carl (2022) | 1,587 | 7 |
| COVID-29 (2025) | 0 | 0 |
| COVID: The Outbreak (2020) | 860,355 | 94 |
| Cow Catcher (2021) | 3,346,067 | 33 |
| Cow Clicker (2010) | 299,291 | 10 |
| Cow Girl 2 (2022) | 87 | 1 |
| Cow Girls (2021) | 2,262,501 | 313 |
| Cow Girls 3 Stories (2023) | 23 | 1 |
| Cow Milking Simulator (2017) | 0 | 0 |
| CowaCowa: Jinmenken (2024) | 6,152 | 9 |
| Cowboy 3030 (2024) | 49,605 | 73 |
| Cowboy Bebop (1998) | 43,604,753 | 2,850 |
| Cowboy Bebop: Tsuioku no Serenade (2005) | 252,819 | 228 |
| Cowboy Casino (1994) | 3,841 | 12 |
| Cowboy Casino Interactive Poker (1994) | 242 | 3 |
| Cowboy Kid (1991) | 163,542 | 150 |
| Cowboy Life Simulator (2021) | 7,232,668 | 2,513 |
| COWBOY YAKUZA (2020) | 1,012 | 5 |
| Cowboyana (2008) | 24,972 | 5 |
| The Cows Are Watching (2016) | 182,446 | 51 |
| Cows VS Vikings (2018) | 25,406 | 47 |
| Coyote's Tale: Fire and Water (2009) | 19,655 | 38 |
| Cozumel (1990) | 133,694 | 62 |
| Cozy Beach (2026) | 11 | 1 |
| Cozy Caravan (2024) | 777,777 | 431 |
| Cozy Crunch (2025) | 0 | 0 |
| Cozy Designer (2024) | 539 | 14 |
| Cozy Desktop Konbini (2025) | 0 | 0 |
| Cozy Grove (2021) | 4,603,955 | 9,327 |
| Cozy Holes (2026) | 0 | 0 |
| Cozy Island Idle (2024) | 982 | 9 |
| Cozy Jozy (2025) | 0 | 0 |
| Cozy Keep: Farm, Craft, Manage (2024) | 149,009 | 161 |
| Cozy Littlequarium (2025) | 0 | 0 |
