Nice concept ! Simple but efficient, perfect for a 50h jam =).
My main complain is that you need to know each face of a dice to be able to strategise, otherwise it's just some randomly rolls and prayers^^'. I would have loved a little indicator to show which number I'll get before moving in a direction, or just being able to turn the camera to see by myself the other faces.
Otherwise, I loved the idea, the visuals are clean but efficient, animations are smooth and I can't believe how many levels there are oO ! Congratulations =)