Mario Ghosthouse game this is an awesome free super mario game to play online. Mario has taken a shortcut in this level, but now he got lost in a house that is haunted. You must help him to solve the puzzles and collect coins in the mario world levels, then you can reveal secret doors and unlock them in this mariogame. The arrow keys are to walk, jump and duck. If you press the A key you will run. So all you need is your keyboard to play this free mario game. Mario games for kids are really fun to play. So that is why we got plenty of mario games on zyphix so enjoy playing Mario Ghosthouse online.