aperture science portal

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Portal 2 | Boots Trailer

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Aperture Investment Opportunity #1: 'Panels'

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Aperture Investment Opportunity #3: 'Turrets'

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Aperture Investment Opportunity #2: 'Bot Trust'

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Aperture Investment Opportunity #4: 'Boots'

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Portal 2 Perpetual Testing Initiative

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Portal is Free (Well, it was - now it's just a good deal).

0:23:25

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

1:11:40

Exploring Aperture Science - Portal 2 Gameplay

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Portal 2- How Large is Aperture Science?

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An Endless Labyrinth: How BIG is Aperture Science?

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Portal Short - Aperture Science Buys Black Mesa

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The Aperture Science Portal Device Replica Display Stand - [HD]

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Portal's Lost Website | Aperturescience.com | FULL Portal ARG & Lore

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Portal - Making Science

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Everytime GLaDOS Says 'Aperture Science' in Portal 1/2 - #portal #portal2 #gaming #shorts #fyp

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The Portal Far Lands are TERRIFYING

0:10:48

Portal 2: Welcome to Aperture Labs

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Aperture Science: Legacy of Cave Johnson

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Portal 2 - Cave Johnson - 70's Aperture Science Intro

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Portal Gun Fails! Hilarious Aperture Science Gameplay

0:33:54

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

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Everytime GLaDOS Says 'Aperture Science' in Portal 1/2

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Aperture Science Trampoline!