| Title | Publisher | Year | Language | Documents |
|---|---|---|---|---|
| I Rescued Elvis from Communist Alien Jerks! | ? | 1994 | English | |
| I Was a Cannibal for the FBI | John R. Olsen |
1988 | English | Solution |
| I, Damiano | Bantam Imagic | 1985 | English | Solution |
| Ice Princess, The | RĂ¼diger Hanke | 1995 | English | Solution |
| Infidel | Infocom |
1983 | English | Solution, Hints, Map |
| Ingrid's Back! | Level 9 Computing |
1988 | English | Solution |
| Inner Demons | Michael Zerbo |
1994 | English | Solution, Hints |
| Introgash | 17 Bit Software | 1994 | English | |
| Island of Lost Hope | Digital Concepts | 1989 | English | Solution |
| Italian Night 1999 | Simulmondo | 1992 | Italian |