One day, Wario and Waluigi come out of a movie theater after watching a 3D movie. Wario is angry that he had to pay extra to see it in 3D and that he had to wear glasses during the film. Waluigi thinks they should go demand to Dr. Crygor to make a glasses-free 3D film. At Crygor's Lab, Dr. Crygor is working on a new invention, The Merge-Ifier 3000, he tests it out on a cat and dog and it works, merging them into a two-headed creature. The Wario Bros. come in with Wario playing a DS. Dr. Crygor, forgetting to turn off the Merge-Ifier 3000, which zaps Wario's DS and the pair of 3D glasses Wario was wearing. The result is a 3DS-like system. Wario is shocked to see the image of a mole coming out of the top screen, then he gets an idea. "With glasses-free 3D games, I bet I'd get three times as