Damn easy. I thought I would be drowning in this project. It took around 1 hour to complete. Pinball repair skills helped. I used a Midify board, Minisport 1x1 and Sonar software. The only issue I have is the eyes move in one direction then stop until the polarity is fixed. Once I move the polarity they then go to the other side then stop. It's not a real big deal but i'll take suggestions. I may just not use them at all. Here are the result.
I still have to tweak a few things but i really didn't know what to test it out with so I found this on youtube. Took about 5 mins to do.