Help needed + thank you!

attack i made for fun, don't mind sans not moving out of the way of the box.

explode

screenshot

For the engine to load, you must load the extensions with sandbox turned OFF.

Also, to get a grasp on how the attacks work, [if you're a beginner] then check out the "example attack" block in the attack sprite.

Underfell, sprites by ilovecookies.

New attack.

Dusttrust.

Its working again! also look at this.

jepic