Scary atmosphere. I had a similar idea originally about being able to control the dice as it was falling. I'm glad you made it, so that I can see my idea come to life without making it :) The control aspect of it is done quite well, you really feel like you get to control where the dice is going to land.
One idea I had was to do an Instant Replay of the fall again at normal speed. Just so you can see what actually would've happened in real-time