Skip to main content

Portal 2 Secrets / Chapter 6 - Aperture 1970s - Vitrified Doors 4-6

Check out this Portal 2 Co-op walkthrough and find the last three vitrified doors and the Borealis dock with this online demo.


If you're allergic to peanuts, you might want to tell somebody now because this next test may turn your blood into peanut water for a few minutes. On the bright side, if we can make this happen, they're going to have to invent a new type of Nobel prize to give us so, hang in there.

The average human male is about 60% water. As far as we're concerned, that's a little extravagant so if you feel a bit dehydrated in this next test, that's normal. We're going to hit you with some jet engines and see if we can't get you down to 20% or 30%.

All right, we're working on a little teleportation experiment. Now this doesn't work with all skin types so try to remember which skin is yours and if it doesn't teleport along with you, we'll do what we can to sew you right back into it.

Popular Categories