Gears of War 2

Head stomp (Gears of War 2)
It doesn’t matter how hard you think your head is. Someone can still come along and stomp it into the pavement. As you crawl around looking for a teammate in Gears of War 2, your enemy can crush your head with their boot. Granted, you can return the favor, but when it happens to you, you can’t help but cringe.

Gears 2 worm

Gears 2 is much better then Gears 1 the pacing of this game is 20 times faster than the last. You'll be deep underground one moment, in a worm, in a haunted mansion-like place, up a snowy mountain, and then fighting a water monster back underground in not a lot of time. There is so much variety that some of it seems tossed in, not very hard, and more than a bit unnecessary, but it does help the game fly along.