Great concept! Rolling your dice through a TTRPG map is great!
It's interesting that the lower number of sides your dice has the better it throws.
I found that it was weird to roll the dice though. I don't perceive as doing anything different, but the dice behaves differently. Sometimes it's a huge mega throw, and sometimes it goes like 2mm. The D4 was really weird, because of the fewest amount of sides, it has the least amount of mass, but the hardest to get to move to a different side. This seems a bit counterintuitive.
Great effort!