EDIT: FOUND FIX. http://forums.steampowered.com/forums/showpost.php?p=32905831&postcount=5 I bought this game last night thinking it looked cool. It's been nothing but a headache so far.. I'm reading the controls are messed for one. But that's not even a concern to me yet, as I can't even play the dam game.. Just gives me an error code stating my 680 gtx is not supported, then stops installing.. This is what I have come to expect from ubisoft.. First time I've ever asked steam for a refund. Pathetic to release a game that is as buggy as this though.. I know I used to use some other digital distributor before.. Hmm.. Guess I'm going to have to go find them and hope they don't start ruining their system as well. Steam has been getting worse and worse lately.. EDIT: Found a fix. 1. Go to this location on your hard drive. If you have a 64 bit windows system go here. C:\Program Files (x86)\Steam\steamapps\common\I am Alive\src\SYSTEM If you have a 32 bit windows system go here instead. C:\Program Files\Steam\steamapps\common\I am Alive\src\SYSTEM 2. Open UserSettings.ini in notepad and change RunValidation=True to RunValidation=False and save and close the settings.