Warning: Spoilers! Do not read unless you want to spoil your portal gaming experience or have played portal.
You are not alone, there were a few test subjects before you, and you, yourself, are a clone (Clues are when GlaDoS says: Your brain is permanently saved and backed up. Also in a secret area in a bonus map, there are loads of chells in test tubes.). But you are alone whilst doing the test because you cant have two people together if you want to make it a fair test, shes testing how good humanity is, blah blah blah, so if its two people together, it would be torture not science.
Yes. Portal alone is half of the orange box in the prices
there is no portal but to get the space sharks to leave u alone u simply guide them to the black hole!!
30
commercial portal is a portal of commercials ....
A portal is a hole. A portal exit is where you exit out of the hole. A portal entrance is where you enter into the hole.
You need to buy Portal in order to play the mod Portal: Prelude.
unless your playing minecraft portal mod and portal
sea portal.
Charles Portal's birth name is Portal, Charles Frederick Algernon.
The king of the portal is StrawberryClock
Yes and Portal 2.
The labyrinth is not a portal but a maze.