Portal: Still Alive
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![Portal: Still Alive Portal: Still Alive](https://download-ssl.xbox.com/content/images/66acd000-77fe-1000-9115-d80258410960/1033/boxartlg.jpg)
As unwilling test subjects in a sinister laboratory, players must break the laws of physics using ‘portal’ technology to solve puzzles and survive. Featuring a darkly comic story that weaves adventure with brain-bending puzzles; ‘Portal: Still Alive’ also introduces 14 brand new bonus puzzles to challenge even the most skilled test subjects. Players can also get a glimpse into the making of ‘Portal: Still Alive’ with commentary from the developers.
![Portal: Still Alive Portal: Still Alive](https://download-ssl.xbox.com/content/images/66acd000-77fe-1000-9115-d80258410960/1033/boxartlg.jpg)
- 23-06-2010
- Valve
- Valve
- Gåder og paratviden
Funktioner
- Dolby Digital
Onlinefunktioner
- Førertavler
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Produkter
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