| Title | Publisher | Year | Language | Documents |
|---|---|---|---|---|
| Castle of Doom | Giant Byte Software |
1986 | English | Solution, Map |
| Causes of Chaos, The | CRL Group | 1985 | English | Solution, Map, Hints |
| Claws of Despair, The | Players Software | 1986 | English | Solution, Map, Hints |
| Cloak of Death | Mind Games | 1984 | English | Solution, Map |
| Count, The | Adventure International | 1979 | English | Solution, Map, Hints |
| Countdown | Central Solutions |
1986 | English | Solution, Map, Hints, Clue sheet |
| Crack of Doom, The | Addison-Wesley Publishers |
1989 | English | Map |
| Crisis at Christmas | Sinclair User | 1986 | English | Solution, Map |
| Curse of the Werewolf | Terminal Software | 1983 | English | Map, Hints |
| Cutthroats | Infocom |
1984 | English | Solution, Map |