Karate Champ was a game I loved back in 84-85. They had it in a small country club place along with Zaxxon back then. Can't believe I ignored Zaxxon completely at the time! But anyway, it was just so good with the two joysticks and I longed to play a version of it at home. Those of us in the UK were unofficially granted that wish when "Way of the exploding fist" came out, and though it didn't have the two joystick feel of Karate Champ, it fitted the bill nicely