Visuals really added to the appeal.
Perhaps a bit more feedback when rolling the dice would help, but after one round I understood what was happening.
Some enemies were getting caught on walls; there was a moment where I thought I'd killed them all only to find one was trapped at the bottom of the screen.
Overall though, really enjoyable. Would love to see it taken further, I can imagine there's a lot more things you could have dice rolls affect if you decide to take this idea further!