[Ended] Portal (PC, Mac)

Enter for a chance to win this giveaway for a Portal (PC) Steam Gift. This game will be provided free of charge, all you have to do is enter to win.

Enter to win this giveaway for Portal (PC, Mac) [Steam Gift].


Players must solve physical puzzles and challenges by opening portals to maneuvering objects, and themselves, through space.

  • first-person puzzle action adventure game.
  • Support for level editing and mod creation – build your own Portal puzzles.
  • Hours of single player gaming.


a Rafflecopter giveaway

This game requires Steam. Learn more about Steam Gifts.

Portal – System Requirements

OS: Windows XP
Processor: 1.7 GHz Processor
Memory: 512MB RAM
Graphics: DirectX® 8.1 level Graphics Card
(Requires support for SSE)
Other: Broadband connection
OS: Windows Vista, 7
Processor: Pentium 4 processor (3.0GHz, or better)
Memory: 1GB RAM
Graphics: DirectX® 9 level Graphics Card
Other: Broadband connection



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