It seems like a nifty concept. I'd be interested to try it if the functionality were implemented. :)

I imagine that the idea of the game was to fix broken points in the circuit? if so, it would have been very good

I had trouble here. I didn't really understand the game and I was grabbing/letting go of tools a lot on accident. Screenshots look cool though!

Looked interesting but wasn’t too sure what to do. Fits the theme well!