The game gave me vibes of "TowerFall Ascension" game. As many mentioned, colors and VFX juice of the game look and feel amazing, awesome job there. Like the overall experience and game is fantastic but there are some key moments that simply didn't allow me to enjoy it at full:
1. Font is terrible. I barely understood the writings and Q (as one o the controls) looks like O which can get confusing. I'm sure there are better pixel art style fonts that are more readable
2. The screen size was small and everything was so close to each other. IMHO, would've been a lot better if the play are is bigger and everything else smaller. Similar to Towerfall. I think their proportions are great example.
3. As others mentioned, the controls were odd, I agree with that. Had to spend some time to get used but still had minor flaws. On controller I'm sure it works better.
Despite these things I can imagine this game being a nice coach game with some minor improvements. Its already pretty polished game so props on that.