portal 2

0:01:57

Portal 2 - Full Co-op Trailer

0:00:59

Portal 2 Teaser Trailer

0:49:32

WHERE'S MY CAKE!? | Portal 2 - Part 1

0:57:49

Oh, This is Why People Like Portal 2

0:00:39

Portal 2 Launch TV Ad

0:11:21

Is Portal 1 or Portal 2 better?

3:17:34

Portal 2 - Full Game (No Commentary)

0:19:10

Portal 2 - The Moron Theory

0:01:04

portal but with the half life 2 rocket launcher

0:16:13

Portal 2 Challenge Finally Humanly Possible After 8 Years

0:08:48

Portal 2 Wheatley's Betrayal 4K

0:00:58

SECRET Boss Dialogue - Portal 2

0:23:57

IN ATTESA DI PORTAL 3, IO RITORNO SU QUESTO CAPOLAVORO | Portal 2 - ep. 01

0:01:26

Portal 2: GLaDOS and Wheatley Role Reversal

0:04:15

Portal 2 - Going Home

0:00:31

Why The NEW PORTAL GAME Is MASSIVE

0:01:00

How Far Do You Fall in Portal 2?

0:00:15

Portal gun from portal 1 and 2

0:00:40

Ruler Of Everything but its Portal 2 Beta

0:03:30

Portal - Detach The Wheatley Core

0:01:07

Aperture Investment Opportunity #4: 'Boots'

0:08:50

PORTAL 2 'Extras' Reaction

0:24:20

Portal 1 & 2 - ALL BOSSES

0:04:28

Portal 2: Early Animation Tests