LocoRoco will be available on Japan's PSN September 21st. North American and European release dates have yet to be assigned.
Update: MTV's Stephen Totilo has gotten his hands on LocoRoco, and, while he's equally puzzled about the screensaver functionality (and even unsure it's true -- his demo launched from the XMB), he is able to clarify the core gameplay controls: Players do control the fluttering Cocoreccho and use the left analog stick to guide the butterfly -- titling the gameworld with SixAxis motions was not possible during Totilo's playtest. However, shaking the SixAxis when hovering above a key object does trigger certain gameworld alterations.
According to Totilo, LocoRoco is almost "an old-school point-and-click adventure game. We used the butterfly as a mouse pointer and utilized shakes of the Sixaxis controller in place of probing mouse clicks."


