The revisit to Planet Mukow was for story progression and the completion of all Gold Bolts and the Wave 2 Challenges. The revisit to Arodolis was for the two Gold Bolts with the help of the Holo-Pirate Disguise, and the revisit to Kortog was for the Holo-plan that does not spawn until later in the first portion of the game. (I think that is the case or I might have been mistaken) The Kreeli Comet will compose of four segments due to how my power went out for a split second a few times while I was streaming. (I obtain the disco Inferno Skill Point along with buying the Pyro Blaster) Ratchet and Clank return to the Arena to find out what Qwark wanted to share with them. The clue Qwark had was information about the IRIS super computer that is located at the Kreeli Comet and guarded by Slag's pirate crew that set up residence to steal its valuables and prevent anyone from using the ultimate search engine in the Polaris Galaxy. In addition, Qwark decided to beg to join and help with Ratchet and Clank on their big quest. Enjoy -- Watch live at / drewind_