While in a much desired holiday, Ratchet's relaxation and CLank is reduced because they are lured in a mysterious mission. By guiding for a kidnapped girl, Ratchet and Clank rediscovers a race for the genius inventors known as Technomites. Discover a more dangerous plot than someone could have imagined. Ratchet and Clank do their debut in PSP in Size Matters! With Wireless multiplayer games, up to four players can connect for intense and action.