Over 3 Hours of Portal Lore

(3:43:56)

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

(32:7)

The Portal Iceberg: Explained

(40:34)

The Combined Timeline | COMPLETE Half-Life \u0026 Portal Story \u0026 Lore

(2:51:23)

Half-Life \u0026 Portal - The Complete Story (What You Need to Know!)

(33:54)

Portal: A History of Aperture (Timeline and Lore)

(13:32)

The Darker Side of Aperture | Personality Cores | FULL Portal Lore

(28:15)

Can You Beat Portal While Unplugged?

(24:14)

Exploring Portal's Protagonist | Chell | FULL Portal Lore

(30:51)

Portal Retrospective

(56:19)

Aperture's Unseen Hero | Doug Rattmann | Full Portal Lore

(24:44)

Over 3 Hours of Half-Life \u0026 Portal Lore

(3:46:52)

Top 10 Facts - Portal

(12:31)

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

(23:25)

Portal 2 - The Moron Theory

(19:10)

The Man That Hated Lemons | Cave Johnson | Full Portal Lore

(28:33)

Who Is Chell? - Analysing Portal's Protagonist

(21:26)

The Tale of Aperture's Iconic Robotic Duo | ATLAS \u0026 P-Body | FULL Portal Lore

(20:25)