Hologuise

The Holo-guise is a gadget found in Ratchet and Clank. It allows Ratchet to transform into a miniture SentryBot although not becoming one himself. Obtaining the item is the only way to pass the Robot Factory on Planet Quartu and to complete the Veldin Orbit level of the game. There is a glitch to obtain the item without following the original path. You must have the Visibomb Gun for this glitch to work. Stand a few metres away from the forcefield blocking the easy way to the Hoverboard Guy a.k.a. Gadgetron CEO, aim the weapon at the top of the forcefield and try to hit the button behind it and you have completed the Get past the Blarg mission. It also makes a cameo appearence in the Insomniac Museum featured in [[Ratchet & Clank: Going Commando]/[[Ratchet & Clank:Locked and Loaded.