SuperTux
Video game
SuperTux is a free and open-source two-dimensional platform video game inspired by Nintendo's Super Mario Bros. series. The player character is Tux, the official mascot of the Linux kernel. Wikipedia
Developers: The SuperTux Team, Bill Kendrick, and Ingo Ruhnke
Initial release date: May 11, 2004
Publisher: The SuperTux Team
License: GNU General Public License
Genres: Platform game, Shooter game, Free-to-play, and more
Platforms: Android, Linux, Microsoft Windows, and more