Doorways: The Underworld is a first person horror adventure, featuring a complex story and deep atmosphere. It will challenge you with its fast-paced gameplay and breathtaking visuals and sounds, so prepare to immerse yourself in a terrifying psychological experience.
The Underworld is the third chapter of Doorways. It is not necessary to have the first chapters in order to play this game. But we recommend to do so for a better understand of the story.
You're playing as Thomas Foster, a special agent who must track a missing psychopath. Who is she? What is this place and how did you get here?
These are just some of the questions that you must answer during your journey...
Key Features
Horrifying exploration adventure with an immersive atmosphere
Ingenious puzzles as well as challenges that put your reflexes at test
Inspired voice acting by Sam A. Mowry (the voice of Alexander in Amnesia: The Dark Descent)
Replayability through many secret places
Full Controller support
Native Oculus Rift support
windows Minimum
OS: Windows XP, Windows Vista, Windows 7, Windows 8
Processor: Dual core CPU @ 2GHz (Pentium D or better)
Login or register at the official Steam Website and download Steam client
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Click the Games Menu.
Choose Activate a Product on Steam...
Follow the onscreen instructions to complete the process
After the successful code verification, go to the "MY GAMES" tab and start downloading.
News & Updates
2025-09-11
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Gaming has grown into a global phenomenon, so of course it earned its own special day! It first kicked off in the 1990s and was originally marked on July 8th, before officially moving to September 12th. To celebrate this year, we’re running a huge YUPLAY storewide promo! Everyone who places an order between 10.09 CET and 17.09 CET will be automatically entered — and at the end, 21 lucky winners will receive a full refund of their order.