This is Tank Wars, a game for 2-5 players simultaneously (only up to 3 players if you don't have a parallel port joystick adaptor). It features 25 levels, a league option (between 1 and 50 matches, with a save option) and optional powerups and time limits (from 1 to 10 minutes, or infinite).
The idea is to shoot each other. A lot. Until only one player is left standing.
It's very simple (it only took a few weeks to write), but I like to think it provides a decent amount of enjoyment.
Full instructions are in the archive (in plain text and AmigaGuide format). The game should also run on any A500 upwards.
Have fun.
Graham |