Looking at these comments makes me dislike the rating system. Just because someone needs help and asks a question doesn't mean you should give it a bad rating!
Water Planet: Eat all the fish below the surface. Gas Planet: Latch on to the gas-producing moons and circle around them till they implode. Fire Planet: Sit on the moons till they collide into the planet. Gravity Planet: Enter through the planet's mouth and make one circle around the core by latching onto the crystals in midair IN A CHAIN. Then return to Earth. --Keep this post going--