It may look cheesy, but don't overlook it.
Graphics: Again, I'm reviewing another N64 game and for the N64 standards this game is pretty average, only slightly above. Most of the animation is pretty smooth for the most part, maybe you'll experience a little bit of choppiness here and there.
Sound: The intro kind of sounds like Power Rangers, but that shouldn't stop you to listen to the soft "moving around" music. The voices are pretty good unlike some usual scratchy N64 voices. The rest of the game sports some Japanese, funky music.
Tid-Bits: Sweet main character, awesome music video and an overall fun game.
Conclusion: This is a great game, that you can either rent or buy. Now adays you'll basically have to buy as most stores do not hold N64 games anymore. So, just check it out!