More Atari ST programs by Eckhard Kruse...

Spaceball
(09/1990)Speciality: Gray on the monochrome monitor (using 35 hertz flickering)

Schaltungs-Editor
Build and simulate digital circuits.
Musik-Editor
With that one I wrote the music for the demos and other programs. (s. First price musik competition of the ST-Computer magazine)
Unternehmer
(1987)Game: Manage your enterprise.
without screen shots: