| Title | Publisher | Year | Language | Documents |
|---|---|---|---|---|
| Rattlesnake Bend | Asgard Software | 1989 | English | |
| Return From the Isle | Alessandro Betori | 2007 | English | Solution, Map |
| Return to Earth | Mikro-Gen, Saturnsoft | 1982 | English | Solution, Map |
| Return to Pirate's Isle | Adventure International | 1983 | English | Solution, Map |
| Ridgemont High | Sabotage Software | ? | English |