Portal is a first-person puzzle game. Players must solve physical challenges by opening portals to maneuver objects, and themselves, through the enigmatic Aperture Science Laboratories.
Another map themed around Portal 1's Aperture. Again, it's non-linear and doesn't have an ending, so feel free to explore around. The portal gun (Found in one of the test chambers) is required to access some parts of the map. To install, copy the contents of the Enrichment Center Offices 3 zip (A maps and a Materials folder) in your portal folder (It should also have maps and a Materials folder in there) , launch the game and choose the map from the Bonus Maps option on the main menu.
If these map were populated by actual scientists, that would have been cool.
very good map it feels lonely like in the original escape maps and it looks good and it even has a secret wanna know the secret, ahah its a secret i ant telling ya.