Croteam has releases quite a few assets for Serious Sam: Double D, which is slated for PC, PS3, and Xbox 360. The game is a hand drawn, side-scrolling shooter which takes the iconic hero across three worlds: the pyramids of ancient Egypt, Pompeii, and the jungles of prehistoric Earth. The game also allows for stacking any combination of weapons one on top another and fire them all at once. Two shotguns on a laser gun and grenade launcher? Of course. Four chainsaws and a flamethrower? Yes, please. The game also includes challenge rooms and serious secrets. Awesome. The game is slated for release next month.