Serious Sam Double D XXL’s multiplayer is like insane sour cream on crazy-ass nachos (hands-on preview)

Last August, indie developer Mommy’s Best Games (Shoot 1UP, Weapon of Choice) released Serious Sam Double D, its side-scrolling entry to the trigger-happy action series, on PC. On February 20, it’s bringing the gun show to Xbox Live Arcade with Serious Sam Double D XXL, an updated version that adds new levels, weapons, and co-op multiplayer. Joining Sam on his quest to shoot everything in history is Dan “Huff” Huffington, a “squirrel jerky connoisseur” who shares our hero’s love of things that go “boom” and/or “pow.”