| Title | Publisher | Year | Language | Documents |
|---|---|---|---|---|
| Captivity | Jim Aikin | 2020 | English | |
| Castle Dracwulf | benkid77 | 2020 | English | Fixed game |
| Cavern of the Evil Wizard | MontieMongoose | 2020 | English | |
| Celda, La | Farland Adventures | 2020 | Spanish | |
| Charlie the Chimp | Garry Francis | 2020 | English | Solution, Map |
| Christmas Quest, A | Richard Pettigrew | 2020 | English | |
| Cinomah's Revenge | BrocantyGames | 2020 | English | |
| Creatures | Andreas Hagelin | 2020 | English | Solution |
| Curse of the Scarab, The | Nils Fagerburg | 2020 | English |