In the original Ratchet & Clank, save the galaxy as Ratchet, a wrench-wielding Lombax, and his robot buddy Clank, in this action-adventure with a multitude of crazy weapons. In Ratchet & Clank: Going Commando, Ratchet and Clank return as heroes for hire. Upon taking a job to find a stolen experiment for mega-corporation Abercombie Fitzwidget, Ratchet and Clank meet a large cast of characters who will help them along the way. In Ratchet & Clank: Up Your Arsenal, gamers return to Planet Veldin, the setting of the original game, where the duo set off on a gripping new adventure through a multitude of diverse planets to fight for galactic peace. Up Your Arsenal includes a multiplayer feature that allows up to eight players to play at once.