- Home: https://sourceforge.net/projects/extremetuxracer/
- Inspiration: Tux Racer
- State: beta, inactive since 2018
- Download: https://sourceforge.net/projects/extremetuxracer/files/
- Keyword: platform, 3D, content open, racing
- Code repository: https://svn.code.sf.net/p/extremetuxracer/code (svn)
- Code language: C++
- Code license: GPL-2.0
- Assets license: GPL-2.0
- Developer: Cedric Heintz, Charles Goodwin, erin, Jean-Vivien Maurice, Kristian Picon, Marko Lindqvist, Mr. X, RKSimon, Steven Bell
It was formerly known as Planet Penguin Racer. (https://wiki.debian.org/Games/ppracer).