I didn't expect that type of game with that theme ! The idea is quite good and embrace the theme perfectly, and being able to select the dice powers is a really nice touch.
I would have liked a bit more control of the launch, it seems completely random at the moment. The randomness of the level is also frustrating : sometimes a wall pops right at the beginning and I feel like I cannot do anything.
I like the concept, it just need a bit of polishing (which is expected for a 50h game), but it's still a solid entry, great job !