| Title | Publisher | Year | Language | Documents |
|---|---|---|---|---|
| School Adventure | David B. Taylor |
2015 | English | |
| Second Story | Fred Snyder | 2015 | English | |
| Section 1 - Awakened | Yobobs01 | 2015 | English | |
| Six Gray Rats Crawl Up The Pillow | Caleb Canby Wilson | 2015 | English | |
| Sogno di Sangue | Marco Vallarino |
2015 | Italian | |
| Someone Keeps Moving My Chair | Ryan Veeder | 2015 | English | |
| Songbird, the Woman and the Silver Casket, The | Taryn Quinn | 2015 | English | |
| Stafford Predicament, The | Chris Schneider | 2015 | English | Solution, Map |
| Starry Seeksorrow | Caleb Canby Wilson | 2015 | English | |
| Streets of the Dead | David B. Taylor |
2015 | English | |
| Sub Rosa | Joey Jones, Melvin Rangasamy | 2015 | English | |
| SueƱo, The | Marshal Tenner Winter | 2015 | English |