Anomaly:Warzone Earth will be released on PSN this summer. It looks to be a reverse tower defense game where you control the troops instead of the towers. You have to weave your way through destroyed cities while the alien towers try to blow up your troop wave. In couch co-op one player will decide what types of infantry to use while the other will determine the best route through the rubble. From the video we can see multiple routes in each scenario and an expansive list of powerups and troops. It is an interesting concept and looks like it could be a rather challenging, deep, and exciting experience.
Picked this up on Steam when it came out a while back. It’s actually pretty awesome, and an interesting twist on the standard tower defense gameplay.