- Children of Morta: Ancient Spirits
- Children of Morta: Paws and Claws
- Children of Zodiarcs
- Chime Sharp
- Chivalry: Medieval Warfare
- Choice Chamber
- Christmas Clix!
- Christopher Brookmyre's Bedlam
- Chroma Squad
- ChromaGun
- Chronicle: RuneScape Legends
- Chronicles of Riddick: Assault on Dark Athena, The
- Chuchel
- ChuChu Rocket! Universe
- Chuck's Challenge 3D
- Church in the Darkness, The
- Circuit Breakers
- Circuits
- Circus World
- Cities in Motion
- Cities in Motion 2
- Cities in Motion 2: European Cities
- Cities in Motion 2: Marvellous Monorails
- Cities in Motion: London
- Cities in Motion: Paris
- Cities in Motion: Tokyo
- Cities in Motion: Ulm
- Cities: Skylines
- Cities: Skylines - After Dark
- Cities: Skylines - Airports
- Cities: Skylines - Campus
- Cities: Skylines - Concerts
- Cities: Skylines - Green Cities
- Cities: Skylines - Industries
- Cities: Skylines - Mass Transit
- Cities: Skylines - Natural Disasters
- Cities: Skylines - Parklife
- Cities: Skylines - Plazas & Promenades
- Cities: Skylines - Snowfall
- Cities: Skylines - Sunset Harbor
- Citizen Sleeper
- City Bus Manager
- City Living: Urban Stories
- City of the Shroud
- City Quest
- City Sleeps, A
- Civil War: 1862
- Civilization: Call to Power
- Classroom Aquatic
- Clicker Heroes
- Clockwork Empires
- Clockwork Man: The Hidden World, The
- Clone Drone in the Danger Zone
- Cloud Gardens
- Cloud Knights
- Cloudberry Kingdom
- Clouds & Sheep 2
- Clunky Hero
- ClusterTruck
- Coast Guard
- Codex of Victory
- Coffee Noir: Business Detective Game
- Coffee Shop Tycoon
- Coffee Talk
- Cognition: An Erica Reed Thriller - Episode 1: The Hangman
- Cognition: An Erica Reed Thriller - Episode 2: The Wise Monkey
- Cognition: An Erica Reed Thriller - Episode 3: The Oracle
- Cognition: An Erica Reed Thriller - Episode 4: The Cain Killer
- Cognition: An Erica Reed Thriller - Season One
- Coin Crypt
- Cold Waters
- Coldfire Keep
- Colin McRae: DiRT 2
- Colin McRae Rally 2005
- Colin McRae Rally [II/2013]
- Collider, The
- Colonists, The
- Color Guardians
- Color Sudoku
- ColorCube
- Coloropus
- Colossal Cave
- Colour Bind
- Coma 2: Vicious Sisters, The
- Coma: Recut, The
- Combat Mission: Battle for Normandy
- Combat Mission: Battle for Normandy - Commonwealth Forces
- Combat Mission: Battle for Normandy - Market Garden
- Combat Mission: Black Sea
- Combat Mission: Fortress Italy
- Combat Mission: Red Thunder
- Coming Out on Top
- Command & Conquer 3: Tiberium Wars
- Command & Conquer: Generals
- Command & Conquer: Generals - Zero Hour
- Command & Conquer [I/1995]
- Command & Conquer: Red Alert 3
- Commander '85
- Commando Jack
- Commandos 2 HD Remaster