Invidious

21:45

Oh, This is Why People Like Portal

Throarbin Gaming

Shared 2 years ago

848K views

32:32

Portal but I softlock myself on every chamber

SmallAnt  

Shared 1 year ago

3.9M views

0:54

Portal: Companion Collection - Announcement Trailer - Nintendo Switch

Nintendo of America  

Shared 4 years ago

551K views

3:43:56

Over 3 Hours of Portal Lore

Skyrionn  

Shared 2 years ago

3.5M views

19:35

Is It Possible To Beat Portal With NO Portals?

GoldStuff

Shared 4 months ago

117K views

20:26

The Forgotten Easter Eggs of Portal

GLoWhNo

Shared 2 years ago

745K views

53:19

PORTAL Full Gameplay Walkthrough / No Commentary【FULL GAME】 4K UHD

Gamer's Little Playground  

Shared 2 years ago

94K views

1:56:09

Portal | Game Grumps [FULL PLAYTHROUGH]

GameGrumps  

Shared 2 weeks ago

152K views

2:35:28

First time playing PORTAL 💙🧡 and I LOVE IT! | Unedited Full Playthrough / Let's Play

Whimsy Psyche

Shared 1 year ago

39K views

32:07

The Robot That Lied About Cake | GLaDOS | Full Portal Lore

Skyrionn  

Shared 4 years ago

688K views

2:51:23

The Combined Timeline | COMPLETE Half-Life & Portal Story & Lore

Skyrionn  

Shared 3 years ago

13M views

7:23

I'll summarize PORTAL for you

TheProphet  

Shared 2 years ago

245K views

57:49

Oh, This is Why People Like Portal 2

Throarbin Gaming

Shared 2 years ago

1.2M views

8:13

Portal Companion Collection Nintendo Switch Review!

SwitchUp  

Shared 3 years ago

104K views

35:07

Portal might be better than Half-Life...

Kelski  

Shared 1 year ago

441K views

35:16

How speedrunners beat Portal in just 5 minutes (SPEEDRUN EXPLAINED - Any% Out of Bounds)

tomatoanus  

Shared 3 years ago

661K views