| Castlevania: Curse of Darkness (2005) | 22,505,599 | 8,535 |
| Castlevania: Dawn of Sorrow (2005) | 25,127,209 | 8,483 |
| Castlevania: Dracula X (1995) | 12,084,589 | 5,114 |
| Castlevania: Grimoire of Souls (2019) | 2,770,320 | 1,704 |
| Castlevania: Harmony of Despair (2010) | 8,837,708 | 4,769 |
| Castlevania: Harmony of Dissonance (2002) | 11,108,712 | 9,690 |
| Castlevania: Lament of Innocence (2003) | 17,246,933 | 7,344 |
| Castlevania: Legacy of Darkness (1999) | 6,679,704 | 2,908 |
| Castlevania: Lords of Shadow (2010) | 77,100,345 | 34,941 |
| Castlevania: Lords of Shadow 2 (2014) | 114,180,768 | 20,525 |
| Castlevania: Mirror of Fate (2013) | 6,966,051 | 3,840 |
| Castlevania: Order of Ecclesia (2008) | 17,818,595 | 7,347 |
| Castlevania: Order of Shadows (2007) | 140,486 | 150 |
| Castlevania: Portrait of Ruin (2006) | 13,436,668 | 6,943 |
| Castlevania: Rondo of Blood (1993) | 23,480,905 | 9,912 |
| Castlevania: Symphony of the Night (1997) | 209,067,821 | 67,539 |
| Castlevania: The Adventure (1989) | 3,745,371 | 2,295 |
| Castlevania: The Adventure ReBirth (2009) | 3,870,042 | 1,071 |
| Castlevania: The Arcade (2009) | 712,598 | 427 |
| Castlevania: The Dracula X Chronicles (2007) | 8,943,882 | 2,638 |
| Castlevania: The Lecarde Chronicles (2013) | 471,936 | 453 |
| Castlevania: The Lecarde Chronicles 2 (2017) | 1,626,951 | 848 |
| CastleVille (2011) | 69,608 | 44 |
| Castleween (2002) | 133,909 | 203 |
| Castrol Honda Superbike 2000 (1999) | 10,180 | 8 |
| Castrol Honda Superbike Racing (1999) | 55,110 | 92 |
| Castrol Honda SuperBike World Champions (1998) | 2,680 | 5 |
| Castrol Honda VTR (2001) | 12,411 | 15 |
| Cat and Ghostly Road (2020) | 317,520 | 154 |
| The Cat and the Coup (2011) | 96,955 | 66 |
| Cat Billiards (2024) | 0 | 0 |
| Cat Burglar: A Tail of Purrsuit (2019) | 73,660 | 97 |
| Cat Cafe (2013) | 7,305,633 | 499 |
| Cat Cafe Manager (2022) | 1,349,392 | 1,078 |
| Cat Capacity (2021) | 24,725 | 17 |
| Cat Colony Crisis (2021) | 611 | 15 |
| Cat Dimension (2022) | 1,613 | 6 |
| Cat Girl Survivor (2024) | 0 | 0 |
| Cat Girl Without Salad: Amuse-Bouche (2016) | 455,788 | 175 |
| Cat Goes Fishing (2015) | 410,413,150 | 3,667 |
| Cat Herders: Couch Coop Cat Corralling! (2022) | 0 | 0 |
| Cat in the Box (2020) | 4,972,623 | 1,120 |
| The Cat in the Hat (2003) | 144,925 | 112 |
| The Cat in the Hat (2004) | 68,996 | 45 |
| The Cat in the Hijab (2017) | 2,128 | 5 |
| Cat Jigsaw Puzzle Games (2023) | 55 | 3 |
| Cat Knight (2021) | 736 | 5 |
| The Cat Lady (2012) | 30,422,881 | 7,420 |
| The Cat Machine (2015) | 3,820,325 | 41 |
| Cat Museum (2022) | 12,495,699 | 964 |
| Cat Nips (2022) | 46,311 | 62 |
| Cat President 2: Purrlitical Revolution (2020) | 740 | 19 |
| Cat Purrtrol: Find All 100! (2024) | 0 | 0 |
| Cat Quest (2017) | 11,064,692 | 10,355 |
| Cat Quest II (2019) | 9,309,897 | 6,381 |
| Cat Simulator (2016) | 189,242,649 | 2,524 |
| Cat Simulator : Animals on Farm (2021) | 3,125 | 36 |
| Cat Tank Battle (2010) | 0 | 0 |
| Cat Trax (2003) | 4,751 | 31 |
| Cat Warfare (2020) | 5,135 | 25 |
| Cat's Cradle (2020) | 824,821 | 184 |
| Cataclismo (2024) | 23,611 | 15 |
| Cataclysm: Dark Days Ahead (2013) | 25,903,875 | 14,048 |
| Catacomb (1989) | 1,040,891 | 49 |
| Catacomb (1990) | 22,492 | 36 |
| Catacomb 3-D (1991) | 558,584 | 226 |
| The Catacomb Abyss (1992) | 176,633 | 207 |
| Catacomb Kids (2015) | 688,227 | 1,469 |
| Catacombs 1: Demon War (2017) | 16,660 | 25 |
| The Catacombs of Solaris Revisited (2021) | 75,413 | 26 |
| Catalypse (1992) | 43,881 | 29 |
| Catalyst Black (2020) | 1,292,973 | 1,897 |
| Catan (2007) | 108,558 | 25 |
| Catan (2008) | 89,826 | 39 |
| Catan (2019) | 499,722 | 220 |
