The game graphics are just awesome, I like the main mechanic quite a lot too. I think that with some extra time and polish this could become a nice little game :)
Some Feedbacks:
- The game feels slow even on my overkill PC (5900x, 32GB Ram, 3080 10GB).
- Player moves really slow and feels really heavy, not sure if that was intended.
- The thank like movement feels a bit odd, maybe increasing the player speed helps that :)
- You could highlight where your projectile will hit, this will make the game easier for newcomers.
BR Comment: Parabéns! :)