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jan 1, 1997 - GLaDOS's version is 3.11. (Portal ARG)

Description:

- 1997
- At this time, GLaDOS's version is 3.11. This is also the latest known date of Aperture Science using a bulletin board system.

Added to timeline:

Half-Life and Portal Universe Timeline

ByThe Fancy Fedora
25 Dec 2018
1
0
8085

Date:

jan 1, 1997
Now
~ 28 years ago
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