2K Games and Gearbox Software have just announced that Borderlands 2, their upcoming sequel to the gun slinging, monster touting, four-player cooperative shooter-looter will be shipping with Steamworks integration on PC.

Auto-updating, multiplayer matchmaking support, Steam achievements, Steam Cloud support and ease of access to downloadable content are just a few of the features Borderlands 2 will have to offer with Steamworks, besides the obvious amount of weaponry available in-game.

Borderlands 2 features all-new characters and skills, imaginative and diverse new environments with unique missions and enemies, and more exciting, fun weapons, equipment and loot than ever before. All of these features come together in a story that takes players to the world of Pandora to take down the notorious Handsome Jack and his corrupt Hyperion Corporation as a solo campaign or with up to four cooperative players

Currently the only pre-orders for the game are at the brick and mortar retail stores, however hopefully soon Steam and other digital vendors will be offering their pre-orders.

Borderlands 2 will be available September 18th, 2012 on PlayStation 3, PC and Xbox 360. You can check out the latest trailer below, offering 96.5% more wub wub, or check out our game page for all the latest in news, trailers and screenshots.