Gamers anticipating the launch of Deus Ex: Human Revolution early next year, can now preorder the standard edition game to receive the Mission Pack or alternatively go for the highly collectable and strictly limited Augmented Edition.

The Mission Pack features an entirely new mission with a special cameo appearance from one of the original Deus Ex characters, plus the Automatic Unlocking Device, the M-28 Utility Remote-Detonated Explosive Device (UR-DED) and the Linebacker G-87 multiple shot grenade launcher.

The Augmented Edition boasts features the same exclusive mission as the Explosive Mission Pack, 10,000 extra credits to buy or upgrade weapons, plus a Huntsman Silverback Double-Barrel Shotgun, the SERSR Longsword Whisperhead silenced sniper rifle, the Linebacker G-87 multiple shot grenade launcher, an Automatic Unlocking Device and the M-28 Utility Remote-Detonated Explosive Device (UR-DED). If that’s not enough, the Augmented Edition also contains an exclusive bonus DVD featuring a 44 minute making of special, game soundtrack, motion-comic (adapted from DC’s official series) plus the E3 trailer and animated storyboard plus the edition will also contain a 40 page art book.

Deus Ex: Human Revolution is the return to one of the most critically-acclaimed video game franchises of all time, telling the story of Adam Jensen, a man cybernetically augmented against his choice who finds himself in the middle of a global conspiracy to which he holds the key.