There's definitely a ton of potential here! I really love the movement mechanics and the juiciness of getting a perfect timing. The only problem is, I think right now it's a bit difficult for a first time player to pick up and get into, it's definitely a game that needs mastery to get the most out of the experience,. The solution to that, I guess is really up to you, but to me at least, the timings seemed quite punishing if you were late, which stopped a lot of the momentum and lost a lot of progress, so maybe giving a little more leeway would be nice.
That being said, there's so much promise, and I'm excited to see the direction this goes!
Really good stuff :D