It's funny, a good take on the theme. I liked it. I tried to simplify the gameplay as much as possible by spamming a bunch of weapons, but it's not that easy, since it's better to throw projectiles toward the enemy, and it's better to move the player (the dice) in the opposite direction, all with just the mouse. The abilities are hidden behind the numbers on the dice, but they're well-related, making them easy and quick to remember. I liked the minimalist neon graphics.
There must be a real leaderboard.