This is so incredibly charming! The visuals and overall aesthetic is so childish and innocent, but I love it and found myself getting very attached to the character.
The controls are a bit wonky (I kept wanting to press space to shoot when purple), but I really like the amount of different mechanics you've managed to fit in this small game.
I was surprised to see a boss fight that actually utilised the mechanics learned up to that point, and then was EVEN MORE surprised when I was thrust into a whole bunch more levels afterwards that introduced more mechanics.
Great work, genuinely.