A joystick is plugged into port 2 of the C64, and its directions are mapped to the arrow keys. The joystick is used in-game to allow movement of the sprite. Alt is the Fire key, but this is not used in-game at this time. The keyboard corresponds to that of a British C64, and is mapped in similar fashion to VICE's mapping. Key map entries not mentioned here are documented in the CIA emulation. Enjoy Commodore Clicker! Controls: Mouse