portal lore

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Aperture Investment Opportunity #4: 'Boots'

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Top 10 Facts - Portal

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

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portal 2 easter egg where glados won't let you softlock yourself

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SECRET Boss Dialogue - Portal 2

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Portal Lore: Cave Johnson | Video Game Lore

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Passing A Portal Through Itself

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Did you know that in PORTAL 2...

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LORE - Portal Lore in a Minute REDUX (REUPLOAD)

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Game Theory: Portal's Companion Cube has a Dark Secret

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[SFM] GLaDOS’s New Hardware Upgrade #sfm #portal #portal2

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The Disturbing Moments in Portal Iceberg Explained (Easter Eggs, Creepy Moments, Lore)

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The Crazy Lore Of The Ruined Portal In Minecraft

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Portal Is Perfect

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L'iceberg de Portal.

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This Portal Could Jumpscare You

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Portal 2's Cut Protagonist | Mel | FULL Portal Lore & Cut Content

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How Far Do You Fall in Portal 2?

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Portal 2 - The Original Story Idea For GLaDOS

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Portal 2 second ending you didn't know about!

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Thanks, Wheatley

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History of GLaDOS from Portal 2 #gaming

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Portal: The Lore Behind GLaDOS

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The Strange and Unseen History of Portal