Super Mario Maker

Mario Maker is an upcoming 2D platformer game which allows players to make their own Mario levels. It allows players to insert blocks, enemies, items, and more from the original Super Mario Bros.. There are some new modified power-ups, like a slimmer Super Mushroom that changes Mario into Super Mario but also makes him slimmer. The game also allows switching between the Super Mario Bros. interface and the New Super Mario Bros. U interface. The game was announced at E3 2014 and is set to be released sometime in 2015.