| Game | Platform | Developer | Publisher (JP) | Publisher (NA) | Publisher (PAL) |
|---|---|---|---|---|---|
| Cladun: This is an RPG | Sony PSP | System Prisma | Nippon Ichi Software | NIS America | NIS America |
| Clair Obscur: Expedition 33 | Microsoft Windows, Microsoft Xbox Series X|S, Sony PlayStation 5 | Sandfall Interactive | Kepler Interactive | Kepler Interactive | Kepler Interactive |
| Clannad | Android, Microsoft Windows, Microsoft Xbox 360, Sony PS Vita, Sony PSP, Sony PlayStation 2, Sony PlayStation 3, Sony PlayStation 4 | Key | Sekai Project | Visual Arts | Sekai Project |
| Clannad Side Stories | Android, Microsoft Windows, Nintendo Switch, Sony PSP | Key | Prototype, Visual Arts | Prototype, Sekai Project | Prototype, Sekai Project |
| Class of Heroes | Sony PSP | Acquire, Zerodiv | Acquire | Atlus | N/A |
| Class of Heroes 1 & 2: Complete Edition | Microsoft Windows, Nintendo Switch, Sony PlayStation 5 | Acquire | Acquire | PQube | PQube |
| Class of Heroes 2 | Sony PSP | Acquire, Zerodiv | Acquire | Gaijinworks, MonkeyPaw Games | N/A |
| Class of Heroes 3 | Sony PSP, Sony PlayStation 3 | Acquire, Zerodiv | Acquire | N/A | N/A |
| Class of Heroes 3 Remaster | Microsoft Windows, Nintendo Switch, Sony PlayStation 5 | Acquire, Zerodiv | PQube | PQube | PQube |
| Cliffhanger: Challenger of Tomorrow | Microsoft Windows | Choice of Games | N/A | Choice of Games | Choice of Games |
| Clock Tower: Rewind | Microsoft Windows, Microsoft Xbox Series X|S, Nintendo Switch, Sony PlayStation 4, Sony PlayStation 5 | WayForward | Capcom, Sunsoft, WayForward | Capcom, Sunsoft, WayForward | Capcom, Sunsoft, WayForward |
| Clockwork Revolution | Microsoft Windows, Microsoft Xbox Series X|S | InXile Entertainment | N/A | Xbox Game Studios | Xbox Game Studios |
| Close to the Sun | Microsoft Windows, Microsoft Xbox One, Nintendo Switch, Sony PlayStation 4 | Storm in a Teacup | N/A | Wired Productions | Wired Productions |
| Closers | Microsoft Windows | Naddic Games | SEGA | En Masse Entertainment | En Masse Entertainment |
| Cloudheim | Microsoft Windows, Microsoft Xbox Series X|S, Sony PlayStation 5 | Noodle Cat Games | N/A | N/A | N/A |
| Clouds of Rain | |||||
| Code Age Commanders: Tsugu Mono Tsuga Reru Mono | Sony PlayStation 2 | Square Enix | Square Enix | N/A | N/A |
| Code Name: S.T.E.A.M. | Nintendo 3DS | Intelligent Systems | Nintendo | Nintendo | Nintendo |
| Code of Princess | Microsoft Windows, Nintendo 3DS, Nintendo Switch | Agatsuma Entertainment | Agatsuma Entertainment | Atlus | Agatsuma Entertainment |
| Code of Princess EX | Microsoft Windows, Nintendo Switch | Agatsuma Entertainment | Pikii | Nicalis | Nicalis |
| Code Vein | Microsoft Windows, Microsoft Xbox One, Sony PlayStation 4 | Bandai Namco Entertainment | Bandai Namco Entertainment | Bandai Namco Entertainment | Bandai Namco Entertainment |
| Code Vein II | Microsoft Windows, Microsoft Xbox Series X|S, Sony PlayStation 5 | Bandai Namco Entertainment | Bandai Namco Entertainment | Bandai Namco Entertainment | Bandai Namco Entertainment |
| Code_18 | Microsoft Windows, Microsoft Xbox 360, Sony PSP | Cyberfront | CyberFront Corporation | N/A | N/A |
| Code: Realize ~Bouquet of Rainbows~ | Sony PS Vita, Sony PlayStation 4 | Design Factory, Idea Factory, Otomate | N/A | Aksys Games | Aksys Games |
| Code: Realize ~Future Blessings~ | Nintendo Switch, Sony PS Vita, Sony PlayStation 4 | Design Factory, Idea Factory, Otomate | Idea Factory | Aksys Games | Aksys Games |
