| Title | Publisher | Year | Language | Documents |
|---|---|---|---|---|
| FIRST WAVE, Then Jump Up and Down Screaming | L. Ross Raszewski | 1999 | English | Solution, Map |
| For a Change | Dan Schmidt | 1999 | English | Solution, Map |
| Forest Dell Adventure | Andrew Williams |
1999 | English | |
| Four Seconds | Jason Reigstad | 1999 | English | Solution |
| Frenetic Five vs. Mr Redundancy Man, The | Neil deMause | 1999 | English | Solution |