Plot: SuperTux is a free and open-source two-dimensional platform video game published under the GNU General Public License. The game was inspired by Nintendo's Super Mario Bros. series; instead of Mario, the hero in the game is Tux, the official mascot of the Linux kernel. Wikipedia
Plot: Syobon Action, also known as Cat Mario and Mario from Hell, is a Japanese freeware platform game released in February 2007. It is known for its levels designed to cause extreme frustration due to innocuous-looking objects that suddenly kill the character. Wikipedia
Plot: Super Mario Run is a 2016 platform video game developed and published by Nintendo for iOS and later Android. It is Nintendo's first mobile game that is part of one of the company's long-running and major franchises. Wikipedia