The professor drops the toads to the first level, Ragnarok Canyon, the surface of the planet guarded by axe-wielding Psyko-Pigs and Dragons that the player can fly with if taken out first; its boss is the Tall Walker, which throws boulders the heroes must throw back at it while avoiding its lasers. The toads then enter the world by descending through a downward-vertical-scrolling Impact Crater, the second level named Wookie Hole, where they face threats of ravens that can cut off the toads' Turbo Cable, Retro Blasters that pop out of the wall and shoot electrical bolts, Electro Zappers that form a line of 2,000 volts of energy, and plants named Saturn Toadtraps that eat toads.