No need demo. By the time we finish downloading the demo, the real game is out

Ok ar! I pass everything Kekeke

I've installed the demo. It's sad to say my system can't play it at high setting @ 1680x1050. Overclocked the GTS to 800/900. It is only playable at medium setting @ 1680x1050 without AA.

Encounter the clicking sound when u insert the disc in?

It should be able to run but of cos you can't see those fancy eye candy. Maybe 1024*768 would be fine for u

You need to equip your gun with a sniper scope instead of the iron sight or reflex sight. Sniper scopes allows you to zoom in and out

I guess you need to pick up sniper scopes dropped by the enemies. Some guns dropped by the enemy has it. I just dunno how I got it but when I configure the guns, I can attach sniper scope to it

What is the framerate like?

Updated the patch. I don't feel any difference in framerates.