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Half-Life 2 - Mistake Of Pythagoras Mod

Posted: January 2, 2009
Author: Koumei satou
File Size: 69 MB
Rating: 4.5 out of 5
Version: v1.0c
Requirements: Windows XP/Vista/7

Description: Mistake Of Pythagoras is a single player mod for Half-Life 2. You are Gordon in a parallel world. The city is under attack from unknown enemies. You have to find out a way to stop the invasion by traveling into their world and correcting the "mistake." Copy the "MOP" folder into your Steam/SteamApps/SourceMods folder and then restart STEAM.