Good game, but 2 problems I've noticed
1. After level 0111 it takes me back to level 0000
2. Maybe tell us that the wire has to be red before we start wiring it a little sooner? Like level 0000. I got stuck for like 10 minutes trying to figure that out.
Either way, great job. Better than I could ever do.
Also, it keeps the tutorial instruction after that glitch (number 1)