Climax by DIGITGOD 2021

Cloak of Death, by Unknown (1984)
(1 rating)

Clusterflux by Marshal Tenner Winter 2019 (10 ratings)

The Code by Kevin Plunkett 1984

Code-10, by casper_nn (2003)
(1 rating)

Commander, by Nathaniel Holle (2016)
(4 ratings)

Community College Hero: Knowledge is Power by Eric Moser 2018

Community College Hero: Trial by Fire by Eric Moser 2015 (1 rating)

Compound Fracture, by Jimmy Evans (2016)
(1 rating)

Computerfriend by Kit Riemer 2022 (11 ratings)

Conscientia - The Book of Eidos by Bruce Burns and Eliot Corley 2017 (3 ratings)

Contrition by A.K. Fedeau 2020 (2 ratings)

Cortes's Creed, by Varun Kejriwal, Utsav Hegde, Adam Karram, and Brad Buechner (2008)
(1 rating)

The Cousins by PyrrhaIphis 2020

Crash Dive! by Brian Moriarty 1984

Creating Goncharov by Albie 2022 (3 ratings)

Crème de la Crème by Hannah Powell-Smith 2019 (10 ratings)

The Crooked House, by Chris OKennon (2012)

Crossroads by Cat Manning 2015 (14 ratings)

The Cuban Missle Crisis- John F. Kennedy by b.lee 2013 (3 ratings)