New Super Mario Bros. Wii is a 2009 Platformer Video Game for the Wii, and the sequel to New Super Mario Bros on the DS. It's the second Super Mario Bros. Video Game for the Wii, the first being Super Mario Galaxy. Unlike Galaxy, it plays like the side-scrolling Mario games, especially Super Mario World and Super Mario Bros 3, while having a mixture of 3D and 2D graphics. It's the first Mario game since Mario Bros to let multiple people play cooperatively at the same time (for a certain definition of "cooperatively"), with this game being the first let up to four players at once, and the first 2D Mario platformer for consoles since World. New Super Mario Bros for the Nintendo DS allowed competitive play in a set of competitive-only levels, but did not allow players to take on the levels of