In the beginning of the level, Wario can run over strong streams of water, which can shoot up and down at different heights to make obstacles. Another obstacle is a spotlight that shines around the area. Invisible objects caught in the spotlight (such as platforms for Wario to walk on) will become visible, making it much easier for the player to find their path. At some point, Wario will be in a building with a single slot machine displaying enemies, balls, and bombs. The player must shake the Wii Remote to stop the slot machine. Whatever object stopped on the machine will appear. Wario can either use the object or fight the enemy that appears (depending on what the item is). After overcoming many obstacles, the player will meet the caged Merfle. They must make Wario shake the cage to free him, but afterwards, an alarm will go off. Wario then must run to the end of the level to beat it.
The secret map is found after the second slot machine section. The player needs to make his/her way on the second set of streams. To the right, one can see a small Coin Bag. Performing an Earthshake Punch there reveals a secret map, leading to Neon City.
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