Really a great game. The knockback curse is brutal and I couldn't get my jumps timed well when I had the speed-up since the movement was quite a bit slippery, but that's all on my luck. The art is excellent (the rolling/falling dice is a nice touch) and the music is banging. Awesome job.
Edit: Wow, just looked at who all made this. Some of my favorite game devs from the 1Bit jam are involved in this, no wonder it's so well made.