I love co-op games, going to make a list of games for 2012

Overstrike


Local Co-Op
Not Supported
Online Co-Op
4 Players
Local + Online Play
Not Supported
LAN Play or System Link
Not Supported

The Co-Op Experience
Take control of unique characters in this 4 player co-op shooter with style.
Game Background

Set in the near-future, Overstrike follows a team of four elite agents obliterating enemy strongholds using fringe-tech gadgets and lethal teamwork. The members of Overstrike 9 are comprised of an ex-mercenary, Interpol's most wanted thief, a gifted young scientist and a decorated detective. Collectively, they are the agency's outcasts. But a shadowy organization threatens to wipe out humankind. Thanks to each agent's unique talents and a tendency to completely ignore protocol – Overstrike 9 is the only option left. Overstrike blends developer Insomniac Games' flair for exotic weaponry and immersive storytelling with a touch of humor in this 4 person co-op action game.

Borderlands 2!!!

Alien: Colonial Marines!!!!!!

LOTR war in the north

Not a 2012 game, but definately co-op-able, I have it so does Badmotor

Yarp, under a mountain of other games

that I'm not playing..

True 'Dat Bro'

yep to all of the above, and want to play more gears have paid for the seasons pass better use it..