I've seen a few games with this idea - this one was nice and simple, with a clean look and obvious mechanics. Good job.
One comment is to watch for using up-down-left-right on a game with 3/4 view, it can make controls harder than they need to be.
Viewing post in Fall Dice jam comments
It's a really hard question, because I know the current view lets you see three sides of the dice at once, which is really important in this kind of game. I think just shifting the whole camera to a 7/8 sort of view would help a lot - give a very clear "this is left and right, that is up and down" while still seeing as much of the dice as possible.