Great work man! It's simple, but fun. I also appreciate the difficulty picker. My only suggestions would be some music and SFX. Also, I'm not sure if it's just me but the restart button doesn't seem to be functioning.
Appreciate it. I were thinking about the audio, but i'm not real profesional on that and i wouldn't make it in time. And about the restart button i know about it and i fixed it in godot but didn't make it in time to export it on itch.io.