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Portal

ActionPCSoloBuy · from $9.99

About this game

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.

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Last checked 8 Nov 2026

Available since (your time)
Player receptionOverwhelmingly Positive98% positive · 85.2K Steam reviews ↗

What’s it like to play?

  • Think your way through spatial puzzles.
  • Open portals to move yourself and objects through spatial puzzles.

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Portal

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.

Player reception: Overwhelmingly Positive · 98% positive · 85.2K Steam reviews

Available on Steam (PC) — Buy · from $9.99, checked 8 Nov 2026.

Availability historyPast official availability changes
  • BuySteam · PC · 20 Oct 2026

Other games you may enjoy

Looking for another game after Portal? Here’s one to check out.

Portal 2 on Steam
Portal 2

Work through devious test chambers with new puzzle elements.

Like Portal, Portal 2 lets you think your way through spatial puzzles.