| Title | Publisher | Year | Language | Documents |
|---|---|---|---|---|
| Sir Guy Gallant and the Deadly Warning | Eddie R. Wright | 1993 | English | |
| Son of Lost Property | Edward McArdle | 1994 | English | |
| Space Mule | Bruce David Loving | 1993 | English | |
| Spelunker's Tremendous Cave Adventure, The | Douglas Harter | 1992 | English | Solution |
| Squynchia Adventure, The | M. Frank, T. Frank | 1991 | English | Solution |
| Stolen Landmark of Delos, The | M. M. Ezzell | 1993 | English | |
| SURREAL | Matthew Lowe | 2001 | English | Solution |
| Susan, a Lustful Game | Bill Larkins | 1988 | English | Solution |