PC (Microsoft Windows)December 21, 2005
Released ✓ 
RELEASES · DEALS · SUBSCRIPTIONS
Mistake of Pythagoras
Mistake of Pythagoras is a modification for Half-Life 2, developed by Koumei Satou. Something goes mad because the human race failed in the experiment, and it connects with another world. The resident in the another world is crazy due to the mistake. We should restore the situation.
ActionScience fictionShooter
Game modes
Single player
Player perspectives
First person