Portal Stories: Mel Factory

Hazards

 * Laser
 * Goo
 * Falling to Death
 * Crushed to Death

Trivia

 * At the part where cubes are tested to see if they can open doors, the number '74656' is visible on the right wall. This is a reference to USS Voyager with registry number NCC-74656 from the science fiction television series, Star Trek: Voyager.
 * At the end of the dark room, Virgil asks Mel to flick a Lever on the wall. If you don't flip the lever, Virgil says, "Would you kindly... flip that lever?". This is a reference to Bioshock.
 * It is actually possible to solve the broken test, but the chamberlock past the door has collapsed.
 * The track played for most of this map is called Halted Production