Gameplay
Players control the game's titular character Hard Head, who can use a bubble gun to entrap enemies, then jump on their heads to defeat them. Enemies include monsters and ducks. Hard Head can use his head to break bricks, some of which contain power-ups. Levels are completed by finding a soccer ball and kicking it through a goal to finish the stage; there are 16 levels in total. A two-player simultaneous mode is also available, allowing another player to control the second Hard Head twin.
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