Cat Petting Simulator 2014 by neongrey 2014 (10 ratings)

The Cavern of the Morlocks/La caverne des Morlocks by François Coulon 1985 (2 ratings)

Choice of Robots by Kevin Gold 2014 (35 ratings)

Choices, by David Whyld (2004)
(9 ratings)

Choose Your Own SPOOKY Death, by Healy (2014)
(6 ratings)

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City of Dead Leaves by Felix Pleşoianu 2016 (3 ratings)

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(6 ratings)

Civil Seeming Drivel Dreaming, by Andrew Schultz (2022)
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Clay Pigeon Shooting, by Thomas (2011)
(1 rating)

The Clock, by Cleopatra Kozlowski (2000)
(1 rating)

Codename: Sugarplum by Chandler Groover and Failbetter Games 2022 (2 ratings)

Cold Iron, by Andrew Plotkin (as Lyman Clive Charles) (2011)
(34 ratings)

Coming Out Simulator 2014, by Nicky Case (2014)
(34 ratings)

Composition in a Minor Key by Aleks Samoylov 2014 (4 ratings)

The Contortionist, by Nicholas Stillman (2014)
(7 ratings)

Counterfeit Monkey by Emily Short 2012 (207 ratings)

Creatures Such As We by Lynnea Glasser 2014 (83 ratings)

A Crimson Spring by Robb Sherwin 2000 (8 ratings)

Crumbs 3: The Last Crumb by Katie Benson 2021 (4 ratings)