Did You Know this Secret Wheatley Fact? | Portal 2 Facts
23:48
An Endless Labyrinth: How BIG is Aperture Science?
43:08
Every Softlock in Portal
21:52
When Public Art Goes Wrong
22:28
J'ai utilisé les figurines LEGO de 100 façons folles
28:15
The Darker Side of Aperture | Personality Cores | FULL Portal Lore
21:27
Ce jeu spatial vous fait...
13:46
Building a Better Animatronic Wheatley from Portal 2
9:27