Congrats on making the game! It reminded me of the good old days.
I have some feedback, if you'd like to see it, please reply to this message and I'll post it.
Somehow I managed to have more than 30 misses and the game still was going on.
I think the hitbox is rather small and does not cover the head, so it is a little imprecise.
Adding a crosshair to the mouse and a sound when clicking the candy would be a nice addition.
Shooting the score duck in the end was funny. But when I clicked it, the game did not restart.
Greetings!