Troubling Doubling

My submission for the Godot Wild Jam #73: Tower

You must climb the tower, but it is infested with slimes that double each time they are killed! Slay them with your sword as the slimes are bouncing around the rooms.

Controls:
A, D: Walk
Space: Jump
W: Climb ladder
Left mouse: Attack

Note:
My old laptop experienced some lag, so you may need to use a small window to prevent this.

Credit:
Character: https://rgsdev.itch.io/pixel-art-animated-knight-character-pack-rgsdev
Tileset: https://incolgames.itch.io/dungeon-platformer-tile-set-pixel-art