Thank you! I would've added music and some goals like a certain amount of shots give a certain star count, but some real life stuff happened on the submission day so I couldn't work for the last 30 minutes. I'll add them to the game when I have time later (if it doesn't disqualify my game), and yeah, I used gamemaker, which does have a html5 export option in pretty sure, so I'll add that when I can as well.
Thanks for the feedback!