Ratchet & Clank: Up Your Arsenal

A 3D platform video game and the third installment of the Ratchet & Clank series. The gameplay is similar to the previous games in the series, but introduces new features such as a new control system and more levels in the upgrade system for weapons. It follows the adventure of Ratchet and Clank through a fictional universe to defeat a robotic villain, Dr. Nefarious, who wants to destroy all organic life. Characters such as Dr. Nefarious and Sasha, a spaceship captain from Cazar who helps Ratchet throughout the game, are introduced, and a number of characters from the original Ratchet & Clank return.