| Title | Publisher | Year | Language | Documents |
|---|---|---|---|---|
| Deep Space Drifter | High Energy Software |
1990 | English | Solution |
| Ditch Day Drifter | High Energy Software |
1990 | English | Solution |
| Golden Skull, The | Michael J. Roberts | ? | English | |
| High Tech Drifter | High Energy Software |
1988 | English | |
| Perdition's Flames | High Energy Software |
1993 | English | Solution, Map |
| Plant, The | Michael J. Roberts | 1998 | English | Solution |
| Rat In Control | Michael J. Roberts | 2003 | English | |
| Return to Ditch Day | Michael J. Roberts | 2004 | English |