| Title | Publisher | Year | Language | Documents |
|---|---|---|---|---|
| Rapido | Radastan | 2000 | Spanish | |
| Rastros | Sebastian Armas |
2016 | Spanish | |
| Red Alert | Zenobi Software |
1991 | English | Solution, Map |
| Reflejos Blancos | Sebastian Armas |
2011 | Spanish | |
| Reluctant Resurrectee, The | David Whyld | 2007 | English | |
| Resaca | Alberto Vinuela | 1990 | Spanish | Solution |
| Retro-Nemesis | Robb Sherwin | 2012 | English | |
| Return of the Roach | Zenobi Software |
2018 | English | Solution |
| Return to the Castle | Pension Productions |
2020 | English | Solution |
| Reveal, The | Mike Sousa | 2016 | English | |
| Reverberations | Russell Wayne Glasser | 1996 | English | Solution |
| Royal Conspiracy | Philip Figiel | 2011 | English | |
| Run, Bronwynn, Run! | FSF Adventures | 1992 | English | Solution, Map |
| Russian Beauties | Martin Oehm | 2004 | German |