| Creative Software Designs | Developer | |
| Creative SoftwareCreative Software| | Developer | |
| Creative Sparks | Publisher | |
| Creative Technology Group | Developer | |
| CreativeForge Games | Developer | |
| CreativeIndieGames | Developer | |
| CreativeVomit | Developer | |
| Creator58 | Developer | |
| Creatorship Games | Developer | |
| Creatrix Tiara | Developer | |
| Creature Feep | Developer | |
| Creature Labs | Developer | |
| Creature Studios | DeveloperPublisher | |
| CreatureUnknown | Developer | |
| Creatures | Developer | |
| Creatures Inc. | Developer | |
| Creatures, Inc. | DeveloperPublisher | |
| Crede | Developer | |
| Credited as Ivolgamus (now known as Nordcurrent) | Developer | |
| CreekWorks | Developer | |
| CreepaFreaka | Developer | |
| Creeper Games | Developer | |
| CreeperLord17 | Developer | |
| CreeperPOWERgames | Developer | |
| Creepsoft (Pablo Ariza Molina, Gustavo Tallon, Juan Carlos Naranjo, Jose Antonio Martin Tello, Jose Luis Correa Munoz) | Developer | |
| Creepsoft (Pablo Ariza Molina, Jose Antonio Martin Tello) | Developer | |
| Creepy Jar | DeveloperPublisher | |
| CreepyCatDev | Developer | |
| CreepyGamerCat | Developer | |
| CreepyVanGames | Developer | |
| Crefossus | Developer | |
| Crema | Developer | |
| Crema Games | DeveloperPublisher | |
| CremaGames | DeveloperPublisher | |
| Creo I | Publisher | |
| Creobit | Developer | |
| Creoteam | Developer | |
| Crepecroop | Developer | |
| Crescendo | Developer | |
| Crescent Moon Games | DeveloperPublisher | |
| Crescentyr | Developer | |
| Crest | DeveloperPublisher | |
| CrestHelm | Developer | |
| Crialex | Developer | |
| Crian Soft | Developer | |
| Crim | Developer | |
| CrimeKings | Developer | |
| Crimson Cow | Publisher | |
| Crimson Duck Studios | Developer | |
| Crimson Ink Games LLC | Developer | |