While on a much needed vacation, Ratchet and Clank's rest and relaxation time is suddenly cut short as they soon find themselves lured into a mysterious quest. Following the trail of a kidnapped girl, Ratchet and Clank rediscover a forgotten race of genius inventors known as the Technomites. They soon uncover a plot more dangerous than they could have imagined.Ratchet & Clank: Size Matters goes back to the franchise's roots with hallmark Ratchet & Clank gameplay sure to please fans of the series. Size Matters features all new gameplay for Ratchet's brainy robotic sidekick, Clank, who steps out from behind the shadows to assume a prominent role alongside Ratchet.