i've heard this one is an RPG. but not much outside of that...
the previous ps2 game was bobobo walking down a path, and using each analog stick to control a nose hair and whacking any enemies that came near him. it's being released as a greatest hits in japan next month...
the gba games, 3 of them, were rpg's that basically followed part of the manga storyline
so maybe the cube one will do the same? who knows.
here's hoping now that the anime is coming over, hudson will bring these games over too.