Atari Games A few simple Atari ST/STE games produced in the late 1980s with STOS; all of these programs are public domain.
 
Explosion.zip An explosive version of checkers.
Explosion
Kokode.zip Find the hidden items in a 2D version of Black Box.
Kokode
Reflection.zip Set up mirrors in a field containing several different obstacles to reflect a lightbeam and hit all glass spheres.
Reflection
Starfighter.zip Shoot incoming alien creeps.
Starfighter

These games run on Atari ST, STE and Falcon or in any Atari emulator such as STEEM or PacifiST.