Going to hell on a moped for this: PATAP0RN, well somebody had to. just keep hitting that button using the rhythm method to stimulate…etc well you get the idea. Interactive version not coming soon. It’s probably an easter egg on the UMD anyway.
The real patapon is awesome - and its out now - go buy! amazon - gameplay
or theres a demo on the psp pc store (or on the US ps3 store)