Collect goodies while you're jumping to earn more points. Goodies give you lots of energy and make you jump higher. Be careful not to land on your head or it's game over for you! Don't let mom catch you jumping on the couch, land feet first beside the couch.
Girls had a great summary in uncle's house. They love to have a running fight at any place they meet, in uncle's lab, outside the fence, even in the sanitary sewers. You get 200 coins to start, with which you can buy weapons or add defense/attack. Choose which girl to play as, then decide on your strategy in this sissy fight to the finish.