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.

Portal: Prelude Preview

Portal: Prelude Preview

Oct 8, 2008 Article 43 comments

Make no mistake, after all the hype this mod is no lie.

Mod Video Spotlight - October 2008

Mod Video Spotlight - October 2008

Nov 2, 2008 Article 30 comments

With October well behind us, it's time to reflect on an Unreal month!

Modcast S02 E11

Modcast S02 E11

Feb 2, 2009 Article 9 comments

Sunday has ticked over once again so that means another Modcast informing you on the releases and news from the Modding and Indie community. Hijinks included...

Editors' Choice: Best Single Player Mod

Editors' Choice: Best Single Player Mod

Feb 25, 2009 Event Coverage 60 comments

ModDB's editors select the best single player experiences of 2008.

2008 Mod of the Year Winners

2008 Mod of the Year Winners

Mar 2, 2009 Event Coverage 193 comments

After 114,000 votes, you have chosen this years top 10 mods.

Creativity in Constraints

Creativity in Constraints

Apr 11, 2009 Article 29 comments

Total freedom can mean total failure for anyone starting down the path of becoming an independent developer. This article is an appended recollection...

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Platform
Windows
Game
Portal
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Official Page
Portalprelude.com
Release Date
Released Oct 8, 2008
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