hey good first game, the boss attack was a bit overwhelming for the fact that it was undodgeable, but the ability to conjure a meteor was welcome! having some kind of indicators of when abilities can be used would be nice since the fire rate is so low.
if you are starting in the area, sakurai the creator games like smashbros and kirby has a youtube channel with a lot of tips on game creation https://www.youtube.com/@sora_sakurai_en
time is limited so i cant say much more now, if you need anything just send a message
good luck!