| Title | Company | Year | Language | Documents |
|---|---|---|---|---|
| Scroll of Akbar Khan | Mountain Valley Software | 1984 | English | Solution |
| Secret Agent | Gods of the Universe | 1998 | English | |
| Secret of Bastow Manor, The | Gameworx/Softgold |
? | English | Solution, Hints |
| Skull Island | Gameworx/Softgold |
? | English | Solution |
| Starcross | Infocom |
1982 | English | Solution, SLAG hints |
| Stoneville Manor | Randy Jenson | 1981 | English | Solution |
| Super Gran - The Adventure | Tynesoft | 1985 | English | Solution, Map |
| Suspect | Infocom |
1984 | English | Solution, Map, Hints |
| Suspended | Infocom |
1983 | English | Solution, SLAG hints |