This is hands down the best fighting combat game ever made, it's controls are straightforward and smooth but they also require a ridiculous amount of practice and timing.
People just need to understand that dying is a part of this game you literally will have to play levels multiple times over to obtain the skill required to finish the game.
I've only been playing for a week and I haven't even cleared the second level yet but the first two levels are so replayable and the combat is so unique it's honestly not too frustrating