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* Ratchet and Clank make their PSP debut, going back to the franchise's roots with classic Ratchet & Clank gameplay as playable Clank returns with all-new gameplay.
* Set in the franchise's signature style sci-fi universe, players will take on the roles of both Ratchet and Clank in a journey across the galaxy full of new destinations to explore and conquer.
* Featuring new and returning weapons and gadgets, including the Blitz Cannon, Agents of Doom and Shrink Ray, Ratchet & Clank: Size Matters packs all of the combat and destruction fans have come to expect from the series.
* Players can utilise the all-new customisable armour system themed for various gameplay to gain upgrades and advance through challenging action-packed areas.
* Gain access to different vehicles to compete in races and combat enemies in intense battlefield missions.
* With wireless multiplayer gaming, up to four players can connect for intense combat and head-to-head action.