| Title | Publisher | Year | Language | Documents |
|---|---|---|---|---|
| Wakening of AMF the Doomwatcher, The | Andrew M. Flintham | 1990 | English | |
| Weekend Survival | Lowell Riethmuller | 1990 | English | |
| Weird Tales | Interactive Technology |
1990 | English | |
| Welcome to the Kingdom of Relative Concepts | Andrew M. Flintham | 1990 | English | |
| Welladay | Scull PD |
1990 | English | Solution, Hints |
| Wells & Fargo | PDPD Software | 1990 | German | |
| What Personal Computer? | John Minson | 1990 | English | |
| Whatever We Decide to Call this Game | Glen Henville, Joel Finch, Matthew Newbery | 1990 | English | |
| Wild West of the 1870s, The | Robert Wayne Atkins |
1990 | English | |
| Witchcraft | Demon | 1990 | English | |
| Wonderland | Magnetic Scrolls |
1990 | English | Solution, Map |