| Title | System | Year | |
|---|---|---|---|
| The Good Old Days | Crystal Caves | PC | 1991 |
| The Good Old Days | Crystal Caves | PC | 1991 |
| RetroGames.cz | Crystal Caves 1: Troubles with Twibbles | PC | 1991 |
| Smush The Cat | Crystal Caves | PC | 1991 |
| 100kB old DOS gameS | Crystal Caves | PC | 1991 |
| The Good Old Days | Crystal Caves | PC | 1991 |
| Abandonware Dos | Crystal Caves | PC | 1991 |
| DJ Old Games | Crystal Caves | unknown | 1991 |
| The Good Old Days | Crystal Caves | PC | 1991 |
| The Retro Spirit | Crystal Caves: The Troubles with Twibbles | PC | 1991 |
| The Good Old Days | Crystal Caves | PC | 1991 |
| 100kB old DOS gameS | Crystal Caves | PC | 1991 |
| Title | Genre | Company | Year |
|---|---|---|---|
| Caves of Thor | Adventure | Apogee | 1990 |
| Alf in the Color Caves | unknown | Spinnaker Software | 1984 |
| Caves of Olympus, The | unknown | Sams Software | 1982 |
| Karma: Curse of the 12 Caves | Adventure | Discis Knowledge Research Inc. | 1995 |
| Crystal Castles | unknown | Atari | 1984 |
| Crystal Dragon | RPG | Magnetic Fields (Software Design) Ltd. | 1994 |
| Crystal Raider | Action | Patrick Buckland | 1985 |
| The Crystal Skull | Adventure | Some Interactive | 1996 |
| Black Crystal | unknown | Carnell Software | 1982 |
| Star Crystal | unknown | unknown |