Nice concept.
Doesn't seem to be purpose of the dice other then graphic. The numbers don't do anything? Could have been any kind of object I guess.
Would have been nice to have some kind of indication of which way you're going. At some point I thought I was still going up, but then I noticed The red arrow at the bottom of the screen going backwards.
Also nothing happens when I reached the moon, could only go sideways and down from there.