There's a lot of game here! I really love the animation and cutscene work. Using the cutscenes as an in game tutorial is really nice. I particularly like how impactful the hit effects are and the slowdown on death.
I think the game might be a little too hard for now, its tough to avoid attacks. The player character might be a tad too slow, but that's all stuff that can get ironed out through more playtesting. I also couldn't figure out how to use the boxing gloves and shirt I got from the wheel, they didn't show up in my inventory.
Great job!