Sony Computer Entertainment America today released new screenshots from Ratchet & Clank: Size Matters, illustrating this upcoming game developed by High Impact Games for PSP. Ratchet & Clank: Size Matters allows you to play as both Ratchet and Clank with weapons like the Blitz Cannon, Agents of Doom and Shrink Ray. The game also features a four players wireless multiplayer mode. Check the fact sheet for more details.