26:10
The Removed & Lost Easter Eggs of Portal 2

153K views • 2 months ago
7:41
Hey, Where's Ossy Flawol Been?

10K views • 2 months ago
21:26
Who Is Chell? - Analysing Portal's Protagonist

572K views • 9 months ago
5:23
They FOUND Portal's Ending Textures...

87K views • 9 months ago
12:07
The LOST Origins of Minecraft's Herobrine - WHITE EYES

32K views • 1 year ago
11:50
The GLaDOS Design You Don't Remember - Portal

385K views • 1 year ago
14:36
The Weirdest Way to Play Portal

215K views • 1 year ago
1:00:31
How A Flash Game Changed Portal History

234K views • 1 year ago
12:46
Those Leftover Areas in Source Games

103K views • 1 year ago
11:15
Did We SAVE Portal RTX..? (PRE-RELEASE THOUGHTS)

30K views • 1 year ago
15:38
Doug Rattman - The Debate Of His Fate (Portal)

37K views • 1 year ago
17:58
Portal's Weird Beta Maps

192K views • 1 year ago
11:12
Portal RTX is Shaping Up to be a Disaster.

395K views • 1 year ago
16:56
Ossy Q&A Answers #1 - 10,000 Subscriber Special

6.9K views • 1 year ago
3:36
How To Play the Portal 2 Sixense Packs - VR Controllers Supported!

11K views • 1 year ago
22:15
Portal 2 With Motion Controls - The Forgotten “Sixense” DLCs

85K views • 1 year ago
11:12
Portal 2's Educational Version - An Obscure Part of Valve's History

98K views • 1 year ago
7:34
The FIRST Portal 2 BETA LEAK! - A Quick Dissection

63K views • 2 years ago
20:10
Portal From The LGBT+ Angle - GLaDOS and Chell's Tension

30K views • 2 years ago
12:46
Portal 3 is NOT needed, here's why...

90K views • 2 years ago
8:12
Valve's First Attempts at 'Harder' Portal Test Chambers

72K views • 2 years ago
0:27
turt.mp4

14K views • 2 years ago
14:10
New Portal 2 Beta DISCOVERED - The Core Hub Era

225K views • 2 years ago
23:54
Every Released Portal Mod Ever* In A Tierlist

30K views • 2 years ago
6:26
Just What Is Portal 2’s Tartaros 09?

37K views • 2 years ago
13:27
Portal's Retconned Lore, Sorta.

28K views • 2 years ago
26:49
The Ultimate Portal Iceberg - Aperture's Darkest Secrets

102K views • 2 years ago
1:40
half life 1 scientist breaks it down !!!!!!

4.6K views • 2 years ago
5:38
portal mp footage archive (real)

4.1K views • 2 years ago
9:59
The Process Of Making Portal 2's Levels

51K views • 2 years ago
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