Anytime I do damage or someone does damage to me I cannot see how much damage has been done. I can see the weapon used when it pops up in the top but the name and damage is not there. Also, when I tab to see the score it either doesnt show mw anything or just flickers and spazzes out. Lastly, in single player campaign I know you cannot see shot power and the angle but sometimes the grey aimer just doesnt show up so it is nearly impossible to do anything. I tried uninstalling and playing on lower settings but it doesnt work. I am on a Mac so I know it wont be the best but it works perfectly for my friend.