Interessting concept. I had a really hard time remembering the sides of the dice and their relations. This game could really benefit from cleaner graphics, or you could have used color in stead of dice numbers. It would still fit the theme imo, but it would have been easier to read and remember.
With numbers, even though I understood the concept the rolling around felt arbitrary as it was easier to just try and fail than actually think about the orientation.
The visuals are simplistic, but nice, same goes for the music and sfx. It does what it needs to bring the game to life. Great work!
Check out the project I created visuals and sounds for: (please rate it :3 )