Portal: Prelude, as its name states it, is an unofficial prequel to the game Portal. Its story revolves around the pre-GlaDOS epoch, even before she was plugged in. At this time, test subjects were monitored by real Aperture Science employees, whose work was tedious, lengthy and repetitive. This is why they decided to build a great artificial intelligence that could both replace them in these difficult tasks, and also take responsibility for many other tasks within the complex and compete with Black Mesa's superiority. All employees of the Aperture Science complex are now eagerly awaiting GlaDOS. Maybe even a little too eagerly, as the upcoming events will tell... This game is totally free. It offers a bit more gameplay hours than the original Portal, with 8 chapters, 19 test chambers, 48 challenges, 6 advanced maps, a brand new storyline and more than 400 lines of english speech with dozens of subtitles translations.

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Media RSS Feed Report media Portal: Prelude Screenshots (view original)
Portal: Prelude Screenshots
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AmaroqDricaldari
AmaroqDricaldari Apr 2 2011, 9:52pm says:

How is the player suppossed to get through that?

+1 vote     reply to comment
raxo122
raxo122 Aug 3 2012, 5:52pm replied:

Hes mouth

+1 vote     reply to comment
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Description

In-game Portal: Prelude footage
These screenshots were taken inside of the nineteen test chambers of Portal: Prelude.

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Type
Entertainment
Date
Sep 15th, 2008
By
NykO18
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800×500
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