Croteam released today a new trailer that showcases Serious Sam 3: BFE’s weaponry. Serious Sam 3: BFE is a glorious throwback to the golden age of first-person shooters where men were men, cover was for amateurs and pulling the trigger made things go boom. Serving as a prequel to the original indie sensation, Serious Sam: The First Encounter, Serious Sam 3: BFE takes place during the Earth’s final struggle against Mental’s invading legions of beasts and mercenaries. The game is slated for a November 22nd release on the PC. Enjoy the trailer – courtesy of Machinima – after the jump.