Use these passwords to unlock levels: 2 = Fly, Blue Dino, Gazoo, Snaggle Tooth 3 = Gator, Gator, Snake, Gazoo 4 = Frog, Fly, Snake, Gazoo 5 = Gator, Snaggle Tooth, Snaggle Tooth, Snake 6 = Gazoo, Dino, Fly, Croc