Plot a course to the planet Merdegraw for a fun-size follow-up to 'Ratchet & Clank: Tools Of Destruction'. The mysterious Zoni have taken Clank! Now Ratchet must use his space-age weapons and new Omniwrench to battle Captain Darkwater's band of cut-throat ghost pirates to find the Fulcrum Star - a lost treasure that could be the link to finding his best friend. If you're up for a swashbuckling adventure through outer space, help Ratchet track down Clank and find out just who is pulling the strings along the way...