One of the weapons that you can wreak havoc with in Postal 2 will be a gas can, and its contents will run down walls, splash, and form puddles just like you'd expect it to do. Alt-click on your mouse, and your character will flick a match that will ignite the gas stream that you previously created, causing a small line of fire to race along the trail until exploding in a giant fireball once it reaches a puddle. "You can do so much with just this one weapon," says Fouts. "One of our favorite techniques is to run circles around people with the gas can and watch them fry."