Play Treehouse Hero action game. Protect your tree house from alien invaders by leaping from your rooftop and landing on their heads. Halt the invader's advance by aiming your jump with your mouse and clicking to launch yourself. Follow the guide to aim your shot to hit as many enemies as possible. Eliminate enemies before they reach your roof as allowing too many enemies through will result in failure of the level. Collect coins and gems throughout each level to earn money for use in the shop to purchase upgrades to the various bonuses that periodically float by on the screen.