Another original game, one that I appreciated since I am not the best with circuit logic and can sometimes get twisted up when looking at schematics. So honestly, as a testing and learning tool, I genuinely appreciated it.
The art and audio were simple, but effective. The haunted part was definitely a little shoehorned in, but you made it work with the little bonus flourishes and silly bits.
Lowkey, I would be stoked if you make this into a serious (in usage, not tone) real IRL training tool for people to use.