While BioWare is still strenuously committed to rolling out bits and pieces of free downloadable content through its Cerberus Network, beefier offerings will require Mass Effect 2 players to pony up some cash. Offering 90 minutes worth of gameplay, Kasumi’s Stolen Memory mission marks the first of these paid additions. Proficient in the art of thievery, Kasumi secures the 12th and final spot on the Normany, bringing Commander Shepard’s intergalactic search of elite combat specialists to a close.

Without delving too far into spoiler territory, this mission will incorporate elements of stealth as Shepard and his band of cohorts embark on an undercover stint at the estate of crime lord Donovan Hock.

Slated to hit Xbox 360 and PC next month on April 6, there’s no word on price yet.

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