Portal: Prelude
Last updated: Feb 21, 2009
This is a mod for the game Portal. #Portal game #Portal mod #Portal prelude #Portal #Prelude #Mod
Portal: Prelude, as its name states it, is an unofficial prequel to the game Portal. Test subjects were monitored by real Aperture Science employees whose work was tedious, lengthy and repetitive.
That is why they decided to build a great artificial intelligence that could both replace them in these difficult tasks, but also take responsibility for many other tasks within the complex and compete with Black Mesa's superiority.
NOTE: In order to play Portal: Prelude you need to have Steam installed on your system.
Portal: Prelude 1.1.5
add to watchlist add to download basket send us an update REPORT- runs on:
- Windows
- file size:
- 792 MB
- filename:
- portal-prelude_setup-1.1.5.exe
2 screenshots:
- main category:
- Mods/Addons
- genre:
- Other
- developer:
- visit homepage
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