Borderlands 2 fans who preorder the game from GameStop can pick up a little bit of exclusive in-game content. The Creature Slaughter Dome drops players into an arena against scores of Pandora's creatures.

Players who survive the Slaughter Dome score additional experience and weapons, including Moxxi's rocket launcher, which they can then take into the wilds of Pandora. It looks as though it's a similar setup to Borderlands' Mad Moxxi's Underdome Riot DLC, for better or worse.

The Creature Slaughter Dome preorder bonus is exclusive to GameStop, Game Informer's parent company.

Borderlands 2 is set for a September 18 release. In the meantime, check out our special hub page for the game.