Nice job, I really liked the mechanic of killing off an enemy! However, the execution could use some work as game felt a bit slow. You could fix this in the future by raising the time scale or making animation speeds higher. This isn't a big deal, just something to improve on in the future :)
All in all, incredible job! I saw you're only 12 y/o and making this quality of games at that age is amazing (I'm 14 y/o). Keep up the good work! Also be sure to rate + check out my game: https://itch.io/jam/aled-game-jam-2/rate/502910