Portal – Guides and FAQs
PC
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Full Game Guides
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Guide and Walkthrough v.1.50 | 2007 | 100KB
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Guide and Walkthrough v.1.11 | 2008 | 248KB
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Guide and Walkthrough v.1.0 | 2007 | 70KB
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Walkthrough v.1.4 | 2008 | 107KB
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Walkthrough v.1.2 | 2007 | 65KB
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Walkthrough v.1.00 | 2007 | 26KB
In-Depth Guides
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Camera Shy Achievement Guide v.1.00 | 2007 | 15KB *Highest Rated*
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Game Script v.2.1 | 2009 | 29KB
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Shortcut Guide v.1.21 | 2009 | 27KB
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Transmission Received Achievement Guide v.1.1 | 2010 | 31KB *Highest Rated*
Want to Write Your Own Guide?
You can write and submit your own guide for this game using either our full-featured online editor or our basic text editor. We also accept maps and charts as well.