Mario Maker was showcased at the recent Game Awards 2014. It features the ability to create stages from four different mario games (Super Mario Bros, Super Mario Bros 3, Super Mario World and Super Mario Bros.) You can switch between two different visual styles, the original Super Mario Bros 8-bit NES graphics and the new New Super Mario Bros. U style of HD graphics. Other visual styles are also going to be included. Originally, the game was conceived as a tool by Nintendo's internal development team to be used within the company. Mario Maker is currently being developed by Nintendo for the Wii U and is scheduled to launch next year. Check out the full "World Premiere" trailer below.