Invidious

21:45

Oh, This is Why People Like Portal

Throarbin Gaming

Shared 1 year ago

796K views

2:31

[SFM] Portal's humor

Joffie McDuffin

Shared 1 year ago

193K views

35:07

Portal might be better than Half-Life...

Kelski  

Shared 1 year ago

410K views

32:32

Portal but I softlock myself on every chamber

SmallAnt  

Shared 1 year ago

3.9M views

1:16:22

I Finally Played Portal

iShoya  

Shared 1 year ago

971K views

19:35

Can You Beat Portal With NO Portals?

GoldStuff

Shared 1 month ago

88K views

3:43:56

Over 3 Hours of Portal Lore

Skyrionn  

Shared 2 years ago

3.4M views

20:26

The Forgotten Easter Eggs of Portal

GLoWhNo

Shared 2 years ago

726K views

40:00

Can I 100% Portal 2 and Get a Refund?

Gronf  

Shared 6 months ago

637K views

3:26:42

PORTAL: REVOLUTION - This Incredible Portal 2 Prequel is the Closest Thing We'll Get to Portal 3!

Alpha Beta Gamer

Shared 2 years ago

723K views

3:17

PORTAL - STILL ALIVE - Piano Tutorial

Sheet Music Boss  

Shared 8 years ago

820K views

0:54

Portal: Companion Collection - Announcement Trailer - Nintendo Switch

Nintendo of America  

Shared 3 years ago

545K views

53:19

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

Gamer's Little Playground  

Shared 2 years ago

91K views

3:59

RYGIN KING - PORTAL

Rygin King Official  

Shared 6 years ago

1.6M views

3:30

Why Portal Didn't Use a Computer Voice for GLaDOS

Fall Damage

Shared 1 day ago

23K views

29:30

Hazrat Ali R.A's Portals SECRETS Revealed for the First Time!

Furqan Qureshi Blogs  

Shared 1 year ago

647K views

31:19

So, Portal Revolution is Basically Portal 3

Throarbin Gaming

Shared 1 year ago

388K views

14:37

I gave my friend a VR Portal Gun. (he loves portal)

BamBaeYoh  

Shared 6 months ago

1M views

2:51:23

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

Skyrionn  

Shared 3 years ago

13M views

3:51

12/12 Portal Aftermath — This Is Why You Feel Different Now!

Woke Reg

Shared 1 month ago

3.7K views

2:05:32

What if Chell Talked? - The Complete Saga | Portal & Portal 2 (Parody)

Press Start To Laugh  

Shared 2 years ago

1.3M views

33:54

Half-Life & Portal - The Complete Story (What You Need to Know!)

Suggestive Gaming  

Shared 5 years ago

5.7M views

57:49

Oh, This is Why People Like Portal 2

Throarbin Gaming

Shared 1 year ago

1.1M views

2:51:11

Starting My Valve Arc in 2025 | Portal - [FULL GAME]

Joe Greene

Shared 2 months ago

6.1K views

1:05:40

I Fully Completed EVERY Half-Life + Portal Game...

Foekoe  

Shared 2 years ago

1.2M views

23:25

The Darker SECRET Experiments of Aperture | Test Shaft 09 | FULL Portal Lore

Skyrionn  

Shared 1 year ago

353K views

13:37

HOW to Make a Portal to NETHER, HEAVEN and END in Craftsman: Building Craft

Nir Minecraft

Shared 5 years ago

9.3M views

8:03

Portal 1 Is A Horror Game.

Leanify TV

Shared 1 year ago

4.9K views

1:09:00

Ascension Codes (888Hz) Lion’s Gate Portal- Sound Healing Light Codes

Dynasty Electrik

Shared 6 months ago

95K views

1:11:16

Heart Codes for Ascension (528Hz) Lion’s Gate Portal Light Codes Activation - Sound Healing

Dynasty Electrik

Shared 6 months ago

239K views

2:59:15

This was SO FUN! ~ My first time playing PORTAL (full playthrough)

jackierose

Shared 6 months ago

1.2K views

2:51:06

The Portal 2 Ending is Kinda Heartbreaking... [FINALE]

Joe Greene

Shared 2 months ago

5.5K views

35:16

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

tomatoanus  

Shared 3 years ago

645K views

6:56

GLaDOS Actor Reacts to Your Comments

Fall Damage

Shared 1 month ago

660K views

5:37

Portal... But It's OSHA Compliant (UPDATED!)

Beau Productions - Rip Rip Rip

Shared 1 month ago

76K views

8:05

COMPLETE PORTAL GUIDE | Advanced Tips & Combos (Blox Fruits)

Viyro

Shared 2 years ago

476K views