| Title | Publisher | Year | Language | Documents |
|---|---|---|---|---|
| Cheer Up | Sam Thursfield | 2003 | English | Solution, Map |
| Llangollen Rock City | Sam Thursfield | 2003 | English | Solution, Map |
| Stroll on the Roof, A | Sam Thursfield | 2001 | English | Solution, Map |
| Wooden Cat vs. Robot Monkey | Sam Thursfield | 2001 | English | Solution, Map |