Safecracker

Im at the basement with a complicated wiring pls help me find the right connection. Seems stuck here . I can't go to other places.

my game starts me inside and there is no gate there is no telephone booth the rest of the walk through is different too. Are there more than one safecracker games?

I can not get out or open any doors at the very beginning of the game, I can only click on things, I can't open the door with the number lock, then I have 2 doors that are bolted and then the thing with the marble like lights with the arrows. Am I missing some...