The Substation, Tower 15 of 25

Tower 15 of 25 · The Substation · Floodlight Yard · floodlight wiring
switches 1 · par 1 ★★★
Turn on the Lights! Lit at par with one switch, and not a single hint.

There is exactly one set of switches that lights this tower, and you found it.

This picture as a command file · How it works

One snapshot per switch, in the original viewer.