Aya Brea returns to save Manhattan in this original PSP exclusive.The 3rd Birthday Signature Series guide revolves around Aya Brea and her task of eliminating "the Twisted" from destroying the city of Manhattan. The complete walkthrough explains how to negotiate each area and eliminate "the Twisted". It also points out key locations for various power-ups.Discover all about the game feature "Overdive" that lets you switch bodies with one of your team mates. Using this skill, you can freely control other people, often to lethal effect. Specific strategies spell out how to complete each "Feat" or goal in an episode and rid each area of "the Twisted". How will you save the city from infestation?