Beamrider (Adrian F) released a Commodore VIC20 version of the arcade classic Pooyan. If you want to play the game you will need an Commodore VIC20 (PAL), a 16KB memory expansion and a joystick. This is not the final version and you can give your feedback about the game.
Download: Pooyan20.prg
Website: Vic 20 Denial