Pretty fun little platformer. I especially enjoyed the way beating each section had you continue in the same place, but with new things moving and changing. Cool idea. The final 'boss fight' thing was rather hard--not sure it was a good idea, but interesting enough. Beating it seems to unlock a mode where dying starts you at the beginning of the chapter (or whatever), which I doubt I'll ever be able to complete. No time soon, anyway. I don't think it's really worth the practice it'd take to be able to complete those.