The controls definitely threw me for a loop at first but once I look in the description it was fine. I think it may be too hard too fast as you can lose most of your health in a few seconds of the fight and just have no hope of surviving the next few minutes. Some attacks were very hard to avoid like the dice dashing left/right if you're already close to it attacking.
I really quite liked the retro styled music and sound effects and the sprite work is nice.
The roulette effects just pretty much killed me every time I got to them, like adding the fatigue state to the character felt like it made it practically unwinnable.
Nice game though but yeah a difficult mode would be nice to see in the future.