Competition Karate is a simulation game written by Edward Badasov and ported to Commodore computers by Malcolm Low and Michael Sokolewicz. It received a commercial release by Motivated Software in 1984, and has just been released for the first time as a digital download on CSDB. As well as the usual training modes, the game has had some rework including bug fixes and detailed documentation, which you'll definitely need to get the most out of this game.