| Title | Publisher | Year | Language | Documents |
|---|---|---|---|---|
| Zabara Chuda | J. Holcman | 1988 | Czech | |
| Zahada | JH Software | 1988 | Slovenian | |
| Zak McKracken and the Alien Mindbenders | Lucasfilm Games | 1988 | English | Solution |
| Zakliaty Zamok Programatorov | Delphine Soft | 1988 | Slovenian | |
| Zauberwald, Der | CA-Verlags, Commodore Disc | 1988 | German | Solution, Map, Hints |
| Zolder Adventure | MSX Computer Magazine (MCM) | 1988 | Dutch | |
| Zork I | Infocom |
1988 | German | |
| Zork Zero: The Revenge of Megaboz | Infocom |
1988 | English | Solution |
| Zuruck In Die Gegenwart | Rossi-Soft | 1988 | German |