Games can be about a lot of different things. They can be about war or romance, politics or zombies, or everyday life. Heck, they can be about all of those things at once. Sniper Ghost Warrior 2, as you might have guessed from the title, is a game about being a sniper.
Don't look at me, I'm just as bewildered as many of you are that Sniper: Ghost Warrior did well enough to score a sequel. Perhaps it had something to do with the sexy scenery City Interactive is showing off in the sequel's screenshots.