More 'Modern Warfare 2' MP Maps, 'Brutal Legend' Rubick's Cube, 'World of WarCraft: Cataclysm' - Multiplayer's Top Stories

Some crazy rumors swirled this week, as well as some impressive Rubick's Cube talent...check out Multiplayer's top stories for the last 7 days!

- Robert Bowling of Infinity Ward isn't writing off the potential for more than two DLC packs for "Call of Duty: Modern Warfare 2."

- Tim Schafer is a mad crazy Rubick's Cube master, and he raced the soundtrack to "Brutal Legend" in this zany trailer for the game.

- Rumors about two new playable classes coming to "WoW" in the possible next expansion, "World of WarCraft: Cataclysm."

- Curious about the future of achievements? The latest 360 dashboard update may hold some clues...