| Castlevania: Symphony of the Night | Gemini | Role Playing > Action RPG | PSX | Fully Playable | 1.0 | 06 Sep 2009 | EN |
| Cave Noire | Aeon Genesis | Role Playing | GB | Fully Playable | 1.0 | 14 Feb 2012 | EN |
| Cave Story | Aeon Genesis | Adventure | PC | Fully Playable | 1.03 | 19 Aug 2005 | EN |
| Chack'n Pop | goldenband | Action | SG1K | Fully Playable | 1.02 | 24 Sep 2010 | EN |
| Chalvo 55 - Super Puzzle Action | Lame Boy | Action | GB | Fully Playable | 1.0 | 29 Jan 2004 | EN |
| Chameleon Twist | Zoinkity | Action > Platformer | N64 | Fully Playable | 1.0 | 26 Oct 2016 | EN |
| Chaos Seed: Fuusui Kairouki | Dynamic-Designs | Role Playing > Action RPG | SNES | Fully Playable | 1.02 | 25 Dec 2014 | EN |
| Chaos World | Aeon Genesis | Role Playing | NES | Fully Playable | 0.98F | 07 Mar 2001 | EN |
| Chaos World | chronix | Role Playing | NES | Addendum | 1.0 | 06 Oct 2018 | EN |
| Chess Academy | pacnsacdave | Boardgame | NES | Fully Playable | 1.0 | 22 Jun 2014 | EN |
| Chester Field: Ankoku Shin e no Chousen | Aeon Genesis | Action Adventure | NES | Fully Playable | 1.00b | 07 Mar 2002 | EN |
| Chiisana Obake: Atchi, Kotchi, Sotchi | KingMike's Translations | Puzzle | NES | Fully Playable | 1.0 | 18 Mar 2005 | EN |
| Chik Bik Ji Jin: Saam Gwok Ji | pacnsacdave | Action > Beat 'Em Up | NES | Fully Playable | 1.1 | 22 Nov 2018 | EN |
| Chocobo no Fushigi na Dungeon | Specialagentape | Role Playing | WS | Fully Playable | 1.1 | 31 Aug 2020 | EN |
| Chocobo no Fushigi na Dungeon | Specialagentape | Role Playing | PSX | Fully Playable | 1.0 | 10 Nov 2020 | EN |
| Choro Q 2 | mz | Racing | PSX | Fully Playable | 0.01 | 23 Dec 2012 | EN |
| Choro Q 3 | mz | Racing | PSX | Fully Playable | 0.01 | 04 Oct 2011 | EN |
| Choro Q 64 2: Hacha Mecha Grand Prix Race | Zoinkity | Racing | N64 | Fully Playable | 1.0 | 29 May 2018 | EN |
| Chou Genjin 2 | Gaijin Productions | Action > Platformer | SNES | Unfinished | 1.00 | 30 Apr 1999 | EN |
| Chou Soujuu Mecha MG | Supper | Action | NDS | Fully Playable | 1.1 | 27 Sep 2019 | EN |
