Good one buggy, I mean buddy. The gameplay is a bit limited, but the reveal mechanic was nice. Also, "stop playing with the lights" was a bit difficult to figure out, I'm still not sure how I beat it.
At that level, I am not sure if you saw that in the upper left corner, it gives you a hint "What is P for?", you must click the P key several times to turn off and turn on the computer and in a moment something will happen, give it a try. (: