| 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 | |
| Cross Media Soft | Publisher | |
| Cross Talk | DeveloperPublisher | |
| Crosse Studios | DeveloperPublisher | |
| Crosshollow | Developer | |
| Crossnet-Pie | DeveloperPublisher | |
| Crossover Technologies | Developer | |
| Crossroad | Developer | |
| Crosstalk | Developer | |
| Crosstalk Inc. | Developer | |
| Croteam | Developer | |
| Croteam Incubator | Developer | |
| Croubble | Developer | |
| Crounchy Brothers | Developer | |
| Crow Tree Entertainment | Developer | |
| CrowCousins | Publisher | |
| CrowGaming | Developer | |
| Crowd | Developer | |
| Crowded Games | Developer | |
| Crown Games | DeveloperPublisher | |
| CrownPhoenix | Developer | |
| Crowned | Developer | |
| Crowno | Developer | |
| Crows Crows Crows | Developer | |
| Crowwy | Developer | |
| Croxel Studios | Developer | |
| Crucial Entertainment | Publisher | |
| Crucible Gaming | Developer | |
| CruckNuk | Developer | |
| CruelPotato | Developer | |
| Cruickshanks | Developer | |
| Cruise Elroy | Developer | |
| Cruiser1 | Developer | |
| Crumble | Developer | |
| CrunChester | Developer | |
| CrunchTime Games | Developer | |
| Crunching Koalas | DeveloperPublisher | |
| Crunchy Bit Games | Developer | |
| Crunchy Leaf Games | Developer | |
| Crusader Raccoon | Developer | |
| Crush Software | Developer | |
| Crush04 | Developer | |
| CrustyJon | Developer | |
| Crux | Developer | |
| Crux Game Studios | Developer | |
| CryTyped | Developer | |
| Cryaotic | Developer | |
| Crychair | Developer | |
| CryingPsycho | Developer | |
| CryneX | Developer | |
| Cryo Interactive | DeveloperPublisher | |
| Cryo Interactive (PAL) | Publisher | |
| Cryo Interactive EU | Publisher | |
| Cryo Interactive Entertainment | Developer | |
| Cryo InteractiveEU | Publisher | |
| Cryo Studios North America | DeveloperPublisher | |
| CryoByte Studio | Developer | |
| CryoGX | Developer | |
| CryoZONE | Developer | |
| Cryobolt Interactive | Developer | |
| Cryoslight | Developer | |
| CryptCritterGames | Developer | |
| CryptRat | Developer | |
| Cryptacular | Developer | |
| Cryptic Comet | DeveloperPublisher | |
| Cryptic Sea | Developer | |
| Cryptic Silver Games | Developer | |
| Cryptic Studios | Developer | |
| CrypticSky | Developer | |
| CryptidParadox | Developer | |
| Cryptique Games | Developer | |
| CryptoGrounds | Developer | |
| Cryptomnesic Softworks | Developer | |
| Crypton Future Media | DeveloperPublisher | |
| Cryru | Developer | |
| Crystal Birds Studio | Developer | |
| Crystal Clod | Developer | |
| Crystal Compass | Developer | |
| Crystal Computer | Publisher | |
| Crystal Dynamics | DeveloperPublisher | |
| Crystal Dynamics (NA) | Publisher | |
| Crystal DynamicsNA | Publisher | |
| Crystal DynamicsPAL | Publisher | |
| Crystal Game Works | Developer | |
| Crystal Interactive | Publisher | |
| Crystal Shard | DeveloperPublisher | |
| Crystal Soft | DeveloperPublisher | |
| Crystal Vision | DeveloperPublisher | |
| CrystalFoxGames | Developer | |
| CrystalMesh's David | Developer | |
| CrystalMoose | Developer | |
| CrystalStudio | Developer | |
| CrystalVision Brand Software | Developer | |
| Crystalline Green | DeveloperPublisher | |
| Crysys | Publisher | |
| Crytek | DeveloperPublisher | |
| Crytek Black Sea | Developer | |
| Crytek Budapest | Developer | |
| Crytek UK | Developer | |
| Crytek USA | Developer | |
| Crytivo | DeveloperPublisher | |