Screw holiday weekends. The weekend that Call of Duty: World at War fans live for is when Treyarch and Activision decide to flip the switch and give all of their multiplayer gamers double XP points. Yep, this weekend is indeed one of those times of the year where you can get your character boosted up much faster than normal with just a few hours online.

Of course, the WWII shooter has recently released the first map pack for the game and PC owners get the three new maps (plus a new Nazi Zombies level) for free. HAH!.Take that, Xbox 360 and PS3 owners who still have to shell out $10 to get the same map pack. That'll learn 'em not to mess with us. The double XP weekend ends on Monday at 1 pm ET