This game was so addicting and had an amazing sense of balancing lots of stuff at once without stretching yourself too thin. I thought the premise was elegant in its simplicity and the presentation was neat and looked great. I also appreciated giving the player a starting goal (collect 40 energy, etc) for those who need a bit of a nudge, and the little touches like the battery levels in the nodes ticking down to make the whole thing feel like a giant circuit board or something. I really enjoyed my time with this, and can see tons of potential for future, ahem, expansion! Great job!!
By the way, we played your game on our stream last night!