The foursome find themselves caught in the crosshairs of a deadly civil war between the Hyperion Corporation's well-armed armadas and the ever-amassing army of homicidal Claptraps led by one of the most eagerly awaited characters in the franchise history - the cunning Interplanetary Ninja Assassin Claptrap.
Fight Claptrap - Fight waves of once-friendly, now homicidal Claptraps
Robots! - Encounter Claptrap-ified creatures including Crab-traps, Rakk-traps, Skag-traps, and a variety of Bandit-traps.
New Boss runs - 11 Boss battles including 5 new bosses and 3 Claptrap-ified pose from the past.
New Areas - Six brand new areas to explore in Pandora!
Also - Earn 6 more backpack slots and 2 more skill points!