| Castlevania: Order of Ecclesia (2008) | 21,843,565 | 11,347 |
| Castlevania: Order of Shadows (2007) | 198,912 | 291 |
| Castlevania: Portrait of Ruin (2006) | 20,469,229 | 10,632 |
| Castlevania: Rondo of Blood (1993) | 28,372,579 | 11,699 |
| Castlevania: Symphony of the Night (1997) | 251,504,581 | 86,890 |
| Castlevania: The Adventure (1989) | 4,194,441 | 2,919 |
| Castlevania: The Adventure ReBirth (2009) | 4,128,515 | 1,338 |
| Castlevania: The Arcade (2009) | 1,668,402 | 555 |
| Castlevania: The Dracula X Chronicles (2007) | 10,183,715 | 3,144 |
| Castlevania: The Lecarde Chronicles (2013) | 579,732 | 591 |
| Castlevania: The Lecarde Chronicles 2 (2017) | 2,226,165 | 1,122 |
| CastleVille (2011) | 65,237 | 43 |
| Castlewatch (2023) | 0 | 0 |
| Castleween (2002) | 121,216 | 249 |
| Castrol Honda Superbike 2000 (1999) | 11,310 | 14 |
| Castrol Honda Superbike Racing (1999) | 56,698 | 103 |
| Castrol Honda SuperBike World Champions (1998) | 1,706 | 4 |
| Castrol Honda VTR (2001) | 10,422 | 23 |
| Casual Desires (2026) | 0 | 0 |
| Casual Sport Series: Badminton (2025) | 38 | 1 |
| Casual Sport Series: Hockey (2024) | 798 | 19 |
| Casus Belli: Battle Of Annihilation (2017) | 0 | 0 |
| Cat & Farm Pals (2025) | 0 | 0 |
| CAT & ONION (2024) | 1,044 | 13 |
| Cat and Ghostly Road (2020) | 321,687 | 172 |
| The Cat and the Coup (2011) | 97,114 | 67 |
| Cat Apocalypse (2024) | 10,176,648 | 113 |
| Cat at Home (2025) | 45,660 | 3 |
| Cat Bait (2024) | 66,869 | 30 |
| Cat Billiards (2024) | 96 | 2 |
| Cat Burglar: A Tail of Purrsuit (2019) | 75,439 | 107 |
| Cat Cafe (2013) | 7,772,457 | 399 |
| Cat Cafe Manager (2022) | 1,371,634 | 1,311 |
| Cat Cafe Simulator (2024) | 145,980 | 14 |
| Cat Capacity (2021) | 933 | 16 |
| Cat Chaos (2026) | 1,323 | 1 |
| Cat Clean Ocean (2024) | 1,203 | 21 |
| Cat Colony Crisis (2021) | 561 | 12 |
| Cat Detective Albert Wilde (2025) | 30,519 | 125 |
| Cat Dimension (2022) | 1,648 | 6 |
| Cat Dog Go Adventure (2025) | 0 | 0 |
| Cat Fu Mi (2018) | 5 | 1 |
| Cat Gets Medieval (2024) | 210,642 | 58 |
| Cat Girl Survivor (2024) | 8,527 | 93 |
| Cat Girl Without Salad: Amuse-Bouche (2016) | 345,323 | 184 |
| Cat God Ranch (2024) | 634,966 | 102 |
| Cat Goes Fishing (2015) | 428,390,203 | 4,113 |
| Cat Good Work (2024) | 44 | 3 |
| Cat Guardian (2024) | 0 | 0 |
| Cat Herders: Couch Coop Cat Corralling! (2022) | 0 | 0 |
| Cat in the Box (2020) | 4,932,153 | 1,161 |
| The Cat in the Hat (2003) | 369,925 | 115 |
| The Cat in the Hat (2004) | 5,041,069 | 231 |
| The Cat in the Hijab (2017) | 2,471 | 6 |
| Cat Island Petrichor (2025) | 3,896 | 14 |
| Cat Jigsaw Puzzle Games (2023) | 97 | 6 |
| Cat Knight (2021) | 2,351 | 8 |
| The Cat Lady (2012) | 34,021,700 | 7,642 |
| The Cat Machine (2015) | 3,820,859 | 39 |
| Cat Museum (2022) | 14,525,766 | 968 |
| Cat Named Mojave (2025) | 1 | 1 |
| Cat Needs (2024) | 96,162 | 217 |
| Cat Nips (2022) | 119,745 | 146 |
| Cat Paws And Dungeon (2025) | 0 | 0 |
| Cat President 2: Purrlitical Revolution (2020) | 716 | 19 |
| Cat Purrtrol: Find All 100! (2024) | 181 | 8 |
| Cat Quest (2017) | 13,431,849 | 15,438 |
| Cat Quest II (2019) | 10,661,482 | 10,337 |
| Cat Quest III (2024) | 2,647,420 | 5,098 |
| Cat Simulator (2016) | 190,037,155 | 2,954 |
| Cat Simulator : Animals on Farm (2021) | 3,063 | 36 |
| Cat Snap (2025) | 0 | 0 |
| Cat Squeeze (2026) | 0 | 1 |
| Cat Tank Battle (2010) | 128 | 1 |
| Cat Trax (2003) | 4,469 | 31 |
