Sure, that Dead Island game is hot stuff right now. But it's only one island. Dead Nation, on the other hand, is a friggin' country. It plays a bit differently too, being a super-slick twin-stick shooter from the creators of Superstardust HD. What’s more, tons of Playstation 3 owners have the game as it was one of the free games in Sony’s Welcome Back program. What better way to monetize all those free copies than by selling everyone DLC? Hence developer Housemarque has announced an upcoming DLC pack, “Road of Devastation.”