| Title | Publisher | Year | Language | Documents |
|---|---|---|---|---|
| Regreso, El | DEF | 2006 | Spanish | |
| Requiem | David Whyld | 2006 | English | |
| Retrophenia | Jose Maria Gonzalez Ondina | 2006 | Spanish | |
| Revenge of the Nockle: A Speed IF | Josh Giesbrecht | 2006 | English | Solution, Map |
| Runaway City | Triumph Game Labs | 2006 | Russian |