| 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 | |
| Crimson Studio | Developer | |
| Crimson Sugar Studio | Developer | |
| Crimson-Chains | Developer | |
| CrimsonHorizon | Developer | |
| CrimsonMoon | Developer | |
| Crimsong Cat | Developer | |
| Crimzen | Developer | |
| Cringe Master 64 | Developer | |
| Cringei | Developer | |
| Cringenut | Developer | |
| Cringy Nachet | Developer | |
| Criobite | Developer | |
| Crios Devs | Developer | |
| Cris Falcon | Developer | |
| Crispy Creative | Developer | |
| Crispy's | Developer | |
| CrispyPear | Developer | |
| CrissOle | Developer | |
| Crista Falk | Developer | |
| CristalGames | Developer | |
| Cristhian Piraquive | Developer | |
| Cristiano Vitorino | Developer | |
| Criterion Games | Developer | |
| CriticalGames | Developer | |
| CriticalHitGames | Developer | |
| CriticalNick | Developer | |
| CriticalScrewUp | Developer | |
| Critil | Developer | |
| CritteRo | Developer | |
| Critterdust | Developer | |
| Critters | Developer | |
| Critwhale | Developer | |
| Cro | Developer | |
| CroSnake | Developer | |
| Croak.Chucrut | Developer | |
| Croaking Kero | Developer | |
| Crobobi | Developer | |
| CrocoDeals | Developer | |
| Crocodile Entertainment | Developer | |
| Croissant | Developer | |
| Crom | Developer | |
| Crom Software (Oscar Vives Martinez, Enrique Vives Martinez) | Developer | |
| Crom Software (Oscar Vives Martinez, Enrique Vives Martinez) Pepe Samba | Developer | |
| Crom Software (Oscar Vives Martinez, Enrique Vives Martinez, Alberto Sampler) | Developer | |
| CronaXu | Developer | |
| Cronorobs | Developer | |
| Cronos(valentin) | Developer | |
| Cronosoft | Publisher | |
| Crooked Beaker | Developer | |
| Cross | Developer | |