Portal for Steam – image 2
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video preview
Portal for Steam – image 2
Portal for Steam – image 3
Portal for Steam – image 4
Portal for Steam – image 5
Portal for Steam – image 6
Portal for Steam – image 7
Portal for Steam – image 8
Portal for Steam – image 9
Portal for Steam – image 10
Portal for Steam – image 11
Portal for Steam – image 12
Portal - a new game from Valve for one player™.
Release date:2007-10-10