This was interesting! My favourite parts were the sound and the general ambience.
Mechanically, I would more easily enjoy this gameplay if there was a better way to visualise the rotations of the die. The 3D visualisation did not work at all for me, personally. I agree with those below who said that it felt 'backwards', and that I wanted the freedom to try much bigger rotations, so I could plan several moves ahead.
I think I would also love to see the dice animate through its moves, too - this would make the spatial reasoning a lot more enjoyable for me, personally.
Thanks for letting me try this out!