"Slender: The square menace" was released on February 1st, 2013. It's based on the original game by Parsec Productions, but there are some differences...
It was created in the Blender game engine. Therefore it can run in Linux, Windows, and anything else that can compile blender.
Several binaries and a source package are available in the download section.
March 15, 2013, 9:55 a.m.
1.2 is up! Featuring new sounds, launchers for windowed mode, improved menu, improved controls, and fixes to some texture problems. Hopefully this will be the last release.
Feb. 13, 2013, 3:09 p.m.
Version 1.1 is up
Feb. 5, 2013, 5:51 p.m.
Thanks for all the feedback! Version 1.1 is coming soon, featuring lighting improvements and various tweaks.