The UI, art and song are just great! It's impressive how that's achieved in a weekend jam :D a big congratulations for that!
In the other hand, I didn't understand the the gameplay even playing the easy mode. I used help and read below in description, so I could have a grasp, but still had a hard time to chose machines as most of times player left easlier than I had a chance. Another thing that's annoying is that we can click not only on machines but on the floor tiles as well and that makes it confusing
I can't forget to say I loved the color choices, randomic moving of the characters and complexity of the game in general.
Congrats once more, and keep up the nice work!