The graphics have other problems. Much of the character animation is jerky, but in fact, the entire screen will jerk around so often that you'd think your poor Wii was secretly trying to run Crysis in the background. Climbing up vines is one of the worst examples: tap left and then right (not even that quickly) and you'll get a spastic flurry of arms and legs. There are instances of things, things very important to your progressing through the game, disappearing altogether. See those giant mushrooms that you need to bounce off of in order to avoid a quick death with the forest floor? No, neither do I, but just believe in them and you'll be fine.
Some of the voices are decent, but some are just your average, low-budget cartoon quality. Of course, it doesn't help that no one has anything interesting to say. The character Brave endlessly exclaims "Cool!" after just about everything. Besides that, typical conversation goes something like the following:
"I'm looking for Spirit Dancer."
"Oh yes, I knew Spirit Dancer. I will tell you where he is, but first kill all of this stuff."
Other than that, you've got a background score with the expected drum and flute elements (to represent Native American music), but nothing that's too impressive or moving. When enemies appear, you get some "dread"-inducing movie style music, but it sounds oddly serious and out of place in this game.