Dodge the Creeps (godot tutorial result)

I wanted to learn Godot, and itch.io's upload process, so I followed their tutorial as seen here https://docs.godotengine.org/en/stable/getting_started/step_by_step/your_first_g...

and followed someone's upload instructions I found here
https://medium.com/@technicat/godot-html-itch-io-8c9382ae8706