Puzzle, 1989Playable demo
Arcade, 1985Freeware
Arcade, 1992Shareware
Also known as Schleichfahrt
Simulation, 1996Playable demo
Traditional, 1993Shareware
Real-Time Strategy, 2000Freeware (installed), Freeware, Extra
Shooter, 1998Freeware
Shooter, 1994Full version
Real-Time Strategy, 1995Playable demo, Playable demo
Real-Time Strategy, 1994Playable demo
Shooter, 1996Playable demo (installed), Playable demo
Role-Playing, 1993Playable demo
Puzzle, 1994Shareware
Puzzle, 1996Shareware (installed), Shareware
Shooter, 1993Shareware (installed), Shareware