It took me an hour, but I did it! Although, let's have a moment of silence for the some 70 mice that got electrocuted under my command.
The main thing that threw me off was the power system. At first, I didn't realize that I needed both power AND a yarn ball to activate the orange ball holder things, so I was stuck wondering why the ball wasn't triggering it. Another thing I had trouble with was throwing the cables up. I'm not sure if I was just unused to the control scheme, but I threw up a lot of cables by accident, so I kind of wish there was a way to cut a cable.
Also, I encountered a bug where sometimes you just get stuck on a cable until you get electrocuted or restart. I'm not sure why it happens, but I think it's if you throw up a cable too close to the wall. Another (possibly a) bug that I noticed was that sometimes, holding down the UP key on a cable would just cause you to bounce on top of the cable and not be able to get on the platforms. Both of these bugs were responsible for a handful of deaths, but not anywhere close to a majority.
Overall a solid entry!