We'd feel sorry for the undead if they weren't constantly trying to eat our brains. Here's yet another game about taking out a horde, nay a nation, of zombies. Dead Nation is the next PlayStation Network-exclusive game from Housemarque, developers of popular twin-sticker, Super Stardust HD. While it reminds us of games like Burn, Zombie, Burn! and Zombie Apocalypse (two other zombie-themed PSN games), we're certain Housemarque will be able to do something unique with this title.