Does anyone else have this weird shadow that grows out from the center of the screen and turns all the characters black? If you look away it clears up and then starts growing over the screen again... It is really weird.... Restart seems to fix it for a little while.
I have seen this issue in other games before. Not games on my own system. This is likely a graphics card and/or driver issue. Its kind of like inverted artifacting, but its with shaders. This game could be the Crysis to your GPU putting it to the limits.