Invidious

32:32

Portal but I softlock myself on every chamber

SmallAnt  

Shared 2 years ago

4M views

3:43:56

Over 3 Hours of Portal Lore

Skyrionn  

Shared 2 years ago

3.6M views

21:45

Oh, This is Why People Like Portal

Throarbin Gaming

Shared 2 years ago

881K views

19:35

Is It Possible To Beat Portal With NO Portals?

GoldStuff

Shared 5 months ago

122K views

2:51:23

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

Skyrionn  

Shared 3 years ago

13M views

0:54

Portal: Companion Collection - Announcement Trailer - Nintendo Switch

Nintendo of America  

Shared 4 years ago

554K views

2:31

[SFM] Portal's humor

Joffie McDuffin

Shared 1 year ago

297K views

57:49

Oh, This is Why People Like Portal 2

Throarbin Gaming

Shared 2 years ago

1.2M views

35:07

Portal might be better than Half-Life...

Kelski  

Shared 1 year ago

451K views

2:51:11

Starting My Valve Arc! | PORTAL [FULL GAME]

Joe Greene

Shared 7 months ago

9.9K views

14:37

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

BamBaeYoh  

Shared 10 months ago

1.2M views

1:16:22

I Finally Played Portal

iShoya  

Shared 1 year ago

1.1M views

1:05:40

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

Foekoe  

Shared 2 years ago

1.3M views

33:54

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

Suggestive Gaming  

Shared 6 years ago

5.8M views

21:11

Why do portals create pocket dimension when you put a small portal into a bigger portal?

optozorax

Shared 1 year ago

1.3M views

40:00

Can I 100% Portal 2 and Get a Refund?

Gronf  

Shared 10 months ago

904K views

20:26

The Forgotten Easter Eggs of Portal

GLoWhNo

Shared 2 years ago

752K views