It seems like its good but the game is purposefully made to throttle preformance on dolphin so I can't really tell. The maps that I did see while the game ran at 5 fps with audio so blown out it would make a deaf person wince in pain were good, but again I can't really say much. 1 star for now.

UPDATE: I will be keeping this at a 1 star. I tried playing more after upgrading my computer and it still ran horribly, and some of the tracks I could play really weren't good.