Pigseye Peers is a newly-qualified surgeon sent to join the mobile military hospital unit in Korea - the Strangest Mobile Army Surgical Hospital East of Detroit, or S*M*A*S*H*E*D for short. Thus, the game is a clear spoof of the very popular TV series, M*A*S*H*. It is an adventure using text inputs with occasional graphics.
Echelon is a space combat simulator with wire-frame graphics. Fly around an alien planet, looking for clues to a "mysterious event" in the planet's past. The game is known for using "RealSound" a patented technology to output high quality sounds through standard PC speakers.
The player controls a robot with a bat attempting to hit a ball at a circular target on the opposing wall. Alternatively the player may try to kill his opponent by hitting him with the ball or bat. The computer-controlled opposing player is trying to do the same.
As the game progresses more balls are brought into play, up to a limit of four. A round is won when one player scores three goals or kills his opponent.
There are 26 levels of varying difficulty. Later levels feature movable barriers and various other obstacles to complicate play.