Nowieso's hell: Magma Shells (My hardest level yet) | Super Mario Maker 2

Super Mario Maker[a] is a side-scrolling platform game and game creation system developed and published by Nintendo for the Wii U home video game console, which released worldwide in September 2015. Players are able to create and play their own custom courses, based on Super Mario Bros., Super Mario Bros. 3, Super Mario World and New Super Mario Bros. U, share them online, and download and play courses designed by other players.

Super Mario Maker received positive reviews upon its release, with reviewers praising the game's user interface and course editing tools. By May 2016, over seven million courses had been created by players worldwide, which had been played over 600 million times. An adapted port of the game for the Nintendo 3DS, titled Super Mario Maker for Nintendo 3DS, was released in December 2016. A sequel, Super Mario Maker 2, was released for the Nintendo Switch in June 2019.