I really liked the way your little dice tumbles around the place, even if it did feel a little janky that moving diagonally much faster. I enjoyed setting up on a 6 and then just flicking back and forth in between shots to dodge projectiles - very satisfying!
I didn't like the black upgrade cards though - I feel like getting a sub-optimal reward is already a good tradeoff for picking randomly, and dying to a black card felt very anti-climatic and unsatisfying.
Good work overall though, looks great and was quite fun!