For such a small game, I think it's quite amazing. Gameplay is fun and the characters are nice. The game does lack a bit in its story, as the ending is a bit abrupt and leaves some plot points unresolved.

I fucking love genesis music and grapple hooks and shounen-ass protagonists

A game that does everything it can with its singular concept. Grapple, throw. It does everything, then it ends before it can run out of ideas. Just plain fun.