The major plus of the game is you are playing as the cape crusader in a fun Lego form with massive villains and hidden characters to unlock. Great story mode especially a story with only grunting and giggles wins major points with me. It is fun and it keeps you playing for hours which lack a lot for handheld games. The only bad part is the fact that there is no ad hoc or infrastructure and the vehicles are a bit annoying to handle.
Another major plus that wins PSP WOrld is over, they can beat the crap out of robin all they want and he can regenerate many times. It is the little things that make gamers like them happy.