| Game |
Contribution |
| Countdown to Doom | Image |
| Countdown to Doom | Image |
| Cow V: The Great Egg Quest | Image |
| Craghaven | Image |
| Cragne Manor | Image |
| Crash Garrett | Image |
| Creative Cooking | Image |
| Creepy Adventure | Image |
| Crime Adventure | Image |
| Crime Time | Image |
| Crimson Crown, The | Image |
| Crisis of Dersenia, The | Image |
| Crispin Crunchy | Image |
| Crown | Image |
| Crown Jewels | Image |
| Crown of Mardan | Image |
| Crown of Merro, The | Image |
| Crusing the Strip | Image |
| Crypt | Image |
| Crypt of Gabon, The | Solution |
| Crypt of Gabon, The | Image |
| Crypt of Medea | Image |
| Crypt of the Abbeys | Image |
| Crypte van Gabon, De | Image |
| Crypte van Gabon, De | Solution |
| Crystal of Nebumeth, The | Solution |
| Cube in the Cavern, The | Image |
| Cube of Zoth, The | Image |
| Curious Case Of The Missing Victorian, The | Image |
| Curious Case Of The Missing Victorian, The | Solution |
| Curse of Borgan Castle, The | Solution |
| Curse of Borgan Castle, The | Image |
| Curse of the Azure Bonds | Image |
| Curse of the PCs | Image |
| Curse, The | Image |
| Cursed | Image |
| Cutthroats | Image |
| D.R.E.D. Attack! | Image |
| Damp Camp, The | Image |
| Dark Angel | Image |
| Dark Continent | Image |
| Dark Convergence | Solution |
| Dark Forest I | Image |
| Dark Forest II | Image |
| Dark Obsession | Image |
| Dark Tower, The | Image |
| Darkest Hour | Image |
| Darkest Hour | Image |
| Darkest Hour | Image |
| Darklands | Image |
