KILLING ENEMY GLITCH

I’m trying to make my enemies die when the baseballs hit them but it doesn’t work can someone help?

CLICK LINK FOR GAME:https://flowlab.io/game/view/1124647
And if you can help me with my boss battle too?

it works for me, though you should fix the infinite jump glitch and make it so that the baseballs don’t de spawn until they hit something

thx it kinda works now let me know if you have more tips