This game is short, but it's very fun.
However I will say that In the last level I found that I just make all the connections at the beginning and then just watch and occasionally fix the ones the boss breaks.
In that way I wish the game required me to adapt more in the middle of the battle, and a bit more variety of nodes, but this concept is very original and very fun.
I can see this launching successfully on steam if the devs wanted to refine it.