Where are the Pneumatic Diversity Vents?
In one of the promo trailers for Portal 2, there are things called "Pneumatic Diversity Vent". These things would be tubes that just suck in air. Portals could change the direction of the...sucking...i guess...
But i just finished the game, and i haven't found any. Anyone know why not? toon_link_346 - 6 years ago
Check the thread here: www.gamefaqs.com/boards/991073-portal-2/58851463
Apparently it was removed from the final release. phazer (Expert) - 6 years ago
This question has been successfully answered and closed.