Door2:Key
Door2:Key - breathtaking and mysterious door-puzzle game in which any little thing could be a key to the solution
Offers
What are keyshops?Multipacks (2)
DLCs (2)
Door Series (3)
Other games from the same series.
About Door2:Key
- Why do people solve puzzles?
- What is the true intelligence?
- Who started this tricky game? You must find out all of this in a breathtaking and mysterious door-puzzle game in which any little thing could be a key to the solution.
Get ready for an adventure and bunch of virtual worlds to solve the main mystery. Dive into relaxing atmosphere and enjoy the surroundings. Explore the secret locations and find the well-hidden mysteries and puzzles to get to the truth.
- The main goal is simple - you have to choose correctly and enter one of the four doors
- Secret locations and hidden places are crucial for understanding the plot
- You will encounter lots of different logic, number, lie detection and environmental puzzles, and sometimes it is important to think outside the box to find the solution
- Use your surroundings as keys to the doors
- Discover a connection with the Door Part 1 and learn all of its secrets
Game details
Game details
Age ratings
Game modes
Features
Door2:Key price history
Lowest tracked price: €4.09 (Jul 7, 2026) · current best: €8.19.
Door2:Key player count & reviews
70% positive reviews all-time · 1 peak players in the last 30 days.
Door2:Key — frequently asked questions
Where can I buy Door2:Key at the cheapest price?
Right now the cheapest offer for Door2:Key is €8.19 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
What is the lowest price Door2:Key has ever been?
The lowest price KingsPrice has tracked for Door2:Key is €4.09 (recorded on Jul 7, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.
How many people play Door2:Key?
Door2:Key peaked at 1 concurrent players on Steam in the last 30 days (highest on Jul 10, 2026). The player chart on this page updates daily.
How can I get Door2:Key at a discount?
Create a free price alert on this page and KingsPrice will email you when Door2:Key drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.
System requirements
Minimum
- OS *: Win 7 or later
- Processor: Intel Core i3 or better
- Memory: 4 GB RAM
- Graphics: Intel HD 5670
- Storage: 5 GB available space
Recommended
- OS *: Win 7
- Processor: Intel Core i5 or better
- Memory: 8 GB RAM
- Graphics: Radeon R7 240
- Storage: 6 GB available space
