Portal

game

appid 400 · released Oct 10, 2007

Portal™ is a new single player game from Valve. Set in the mysterious Aperture Science Laboratories, Portal has been called one of the most innovative new games on the horizon and will offer gamers hours of unique gameplay.

Price

$9.99

Lowest ever

$9.99

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99%of 199,073

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First seen: Sep 11, 2026
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