At QuakeCon 2010, the development team from Splash Damage showed off playable versions of its upcoming sci-fi shooter Brink. But at a special presentation held at this show on Saturday it was revealed that folks who pre-order the game at GameStop will be able to get some exclusive and very cool in-game items related to id Software's Doom series.

Specifically, the GameStop pre-order will get players some Doom related clothing items for your Brink player character such as a hat with the classic Doom logo, a "Hellspawn" tattoo and t-shirts with the Doom logo and one that looks like your character is wearing the game's light armor. You can also get Doom related skins for your character's machine gun. Brink is currently due for release in 2011.

[Thanks to the official QuakeCon 2010 Flickr page for the heads-up]

Update: IGN reveals even more pre-order bonuses for Brink including special in-game items exclusive for Amazon.com, Direct2Drive, Steam and Best Buy. Best Buy has Fallout-based in-game items.