I got a copy of SMG from my friend with the disccheck removed(he got it from BCG) since I got an unupdateable Wiikey clone. Started playing it earlier this week and everything is fine until you play the 3rd star in the Ghostly galaxy, the one where you meet Bouldergeist. The fight is fully playable but after half the music stops and then when you get the star after winning the game freezes. I tried several times, some times dying during the fight but nothing helps, so I've skipped it for now. Do anyone know what I can do to finish the level?