Very interesting concept. Sort of a puzzle and reaction game in one. A more 'electrical' sound would have been nice. 

The sound that those connections make is horrible XD
The concept is interesting but the moving balls just feel unfair and random.

Interesting concept for the gameplay! It definitely fits the theme. The difficulty isn't too bad, just gotta be quick with movements. There were a few times where I would win a level but the pieces didn't seem to be close enough. I think this was more the result of the piece getting knocked out of the way. Nice job though!