https://www.siliconera.com/new-super-mario-brothers-wii-announced-for-wii/
New Super Mario Brothers Wii Announced For Wii - Siliconera
Jun 2, 2009 - New Super Mario Brothers Wii is a 2D Mario game with a four player co-op mode. Players plays as Mario, Luigi, and two Toads. Item boxes sometimes spawn