| Title | Publisher | Year | Language | Documents |
|---|---|---|---|---|
| Sam Fortune - Private Investigator | Steve Blanding | 2009 | English | |
| Secret of Hutton, The | Tom Simpson | 2009 | English | |
| Seestrasse | Frank Sorge | 2009 | German | |
| Semi Intelligent Design | Andrew Dean | 2009 | English | |
| Ser, El | Jose Juan Rodenas Garcia | 2009 | Spanish | |
| Shadow in the Cathedral, The | Textfyre |
2009 | English | |
| Shelter from the Storm | Eric Eve | 2009 | English | |
| Snowquest | Eric Eve | 2009 | English | Solution |
| Spelunker's Quest | Tom Murrin | 2009 | English | Solution |
| Star Hunter | Chris Kenworthy | 2009 | English | Solution |
| Stone Cage, The | Kevan Davis | 2009 | English | |
| Survive the Night | Hydrasoft, Quazar |
2009 | English |