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1 gen 1971 anni - Aperture Science re-opens Test Shaft 09 for testing. (Portal 2 - Trivia)

Descrizione:

- 1971
-

Aggiunto al nastro di tempo:

Half-Life and Portal Universe Timeline

ByThe Fancy Fedora

25 dic 2018

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Data:

1 gen 1971 anni

Adesso

~ 54 years ago

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