| Title | Publisher | Year | Language | Documents |
|---|---|---|---|---|
| Death Ship | Aardvark |
1980 | English | Solution, Map |
| Derelict | Aardvark |
1982 | English | Solution |
| Earthquake | Aardvark |
1982 | English | Solution, Map |
| Escape From Mars | Aardvark |
1980 | English | Solution, Map |
| Marsäventyret | Mystax | ? | Swedish | |
| Pyramid | Aardvark |
1980 | English | Solution, Map |