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1 gen 1976 anni - Aperture Science constructs at least Chamber 05 of the Propulsion Gel Testing Facility. (Portal 2 - Trivia)

Descrizione:

- 1976
- Aperture Science constructs at least Chamber 05 of the Propulsion Gel Testing Facility.

Aggiunto al nastro di tempo:

Half-Life and Portal Universe Timeline

ByThe Fancy Fedora
25 dic 2018
1
0
6111

Data:

1 gen 1976 anni
Adesso
~ 48 years ago
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