Played it on DOS. However, I never finished it, because the music level was such a bastard. Any kind of traction between Rayman and the ground was gone, so you’re slipping and sliding everywhere, and when you weren’t, you were basically running into spikes. To top it off, the level layout was confusing as hell. Eventually, after many attempts, I got to the boss of the music level. Once. And just like the levels preceding it, the boss was hard to beat, too! In the end, I got frustrated and just bounced off.