In this floor, Mario tested each participant's balance with a beam and told them to climb to the next room. He also told them not to fall off because if they did, they would die. It appeared simple as claimed by a Lakitu who easily crossed the bridge in his cloud but near the end, a pistol appeared from the floor and shot him. Mario then added that the floor was full of traps. Dr. Pootis also tried the challenge dodging all the traps. When he saw that it was very high up, he called for his Magnus von Grapple but it accidentally landed on him, knocking him into the pit below.