"Bunker 21" is a story-driven first-person action game in a post-apocalyptic world. You are the last survivor. Explore the secrets of Bunker 21. Fight against monsters. Find answers in a devastated world.
All Reviews:
Positive (29) - 93% of the 29 user reviews for this game are positive.
Release Date:
Aug 1, 2023

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About This Game

"Bunker 21: A tale of solitude and survival" is a story-driven first-person action game that transports you into a post-apocalyptic world where humanity has vanished. You play as Andrei, the sole survivor, who is searching for answers and hope in a devastated world.

Andrei's journey leads him to Bunker 21, a place filled with secrets and dangers. Here, he encounters monstrous creatures and unravels the bunker's mysteries.

Immerse yourself in the Apocalypse

The world you once knew has disappeared. The cause of this apocalypse remains a mystery, but as you navigate through the remnants of a shattered civilization, you piece together fragments of the past and slowly uncover the truth.

Battle mutants and bosses

In the silence of the world, danger lurks around every corner. You encounter aggressive mutants, humans transformed due to secret experiments. Armed with a variety of weapons, including firearms and melee weapons, you engage in a fight for survival.

Venture into unknown worlds

Prepare yourself for a journey beyond reality. New worlds, alternate dimensions, the unknown awaits you. Beyond the portal, new challenges and discoveries await.


Immerse yourself in a story filled with characters and puzzles. Navigate through six chapters, each testing your will to survive.

Solve puzzles and uncover secrets

Engage in puzzles, gather resources, and uncover notes that shed light on this world.

"Bunker 21: A tale of solitude and survival" offers diverse gameplay and a narrative that pulls you into the game.

Welcome to a world of mysteries, dangers, and hope. Welcome to Bunker 21.

System Requirements

    • OS *: Win 7
    • Processor: Quad-core Intel / AMD processor, 2 GHz
    • Memory: 4 GB RAM
    • Graphics: 1 GB
    • DirectX: Version 12
    • Storage: 1 GB available space
    • OS: Win 11
    • Processor: i7-9500
    • Memory: 8 GB RAM
    • Graphics: 8 GB
    • DirectX: Version 12
    • Storage: 2 GB available space
* Starting January 1st, 2024, the Steam Client will only support Windows 10 and later versions.
    • OS: Mac OS X 10.13+
    • Processor: Intel Core2Duo E7400
    • Memory: 2 GB RAM
    • Graphics: Intel HD Graphics 3000
    • Storage: 1 GB available space
* Starting February 15, 2024, the Steam Client will no longer support 32-bit games or macOS 10.14 or lower.

What Curators Say

4 Curators have reviewed this product. Click here to see them.

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