One gigantic invisible Devlin here, kill it with your most deadly weapon then traverse corridor after corridor after . . . well, you get the idea. Looking for the data chip that contains info on experiments to turn Devlins into working drones (bleck). Of course the lights are out and 75% of the switches don't work so maybe it's a sequence thing. There is a Pattern Buffer but who needs it. The chip must be behind that airlock-type door off the Science Lab (no names from Map key) and here's to you Mr. Robinson if you can retrieve it. How much time do you have to spend in someone else's corridors?