The Vortex Effect: This is the anti Call of Duty/Battlefield game. It’s also technically a third person shooter except for when sniping, which is what the bulk of the gameplay involves. If you’re itching for something completely different, and arguably the opposite of those types of first person shooters, then I can wholeheartedly recommend Sniper Elite V2 on the platform of your choice. If you’re only interested in first person shooters like Call of Duty and Battlefield and other run and gun types of games then avoid this like the plague because you’ll probably hate it. 4/5
PS
Do guards see you from a distance just because they have line of sight. I noticed this in the demo. Theres no way they would have seen me, but because it was physically possible, they did.
Also I am just about done with the game and still have not found an area where you can get an extreme long head shot, I think the longest one I have come across was like just under 300yards.