It feels weird to say that one of the reasons the PSP was a must-buy system at the time because of a child-friendly puzzle-platformer but here we are. Saying it's "simplistic" is a disservice since the art style is incredibly pleasing to look at and the physics-based control scheme feels satisfying to utilise. Japan Studio was great at these small-scale titles and it's a shame they're no longer around in Sony's modern "PlayStation Studios" line up.