I love Enter the Gungeon, so when I saw this was inspired by that I was excited to give it a try. I thought the dice concept was a pretty neat way to mix up the formula of a twin-stick shooter, and it was a lot of fun!
If I had to give some criticism, I would say that I didn't always feel the "dice" aspect of the game while actually playing (partly because it was very fast-paced, which made it exciting). Maybe if you could see which dice are next on-deck, and the different sides have different effects when they strike an enemy, it could make for some interesting strategizing. Just some food for thought!