The concept is interesting and original but I did not understand what to do with the batteries?
I feel “falling of the edges” was an unnecessary mechanic, I’d rather have my character not be stupid and collide with the edges :D
The laser sound loop gets annoying quite quickly.
I kept deactivating the connections instead of pushing enter :( It’s a bit annoying to have to move out of the area then come back to be able to reactivate it.
If you’d like to get rebindable hotkeys and volume sliders you can check https://github.com/GodotWildJam/gwj-accessibility-scripts.
The rest is alright, good job overall!