I installed the game perfectly and i have all the requirements but when i play the game there are problems. 1 problem is that in single player sometimes when you move the screen gets messed up and theres colors everywhere. I read a poll on this site that said something about screen tearing but in the folder that i installed the game there is no system folder. another problem is that when i play online i cant see the flashlights no matter what team im on. plez heLP!