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D.E.C.A.Y.
Survive 365 days to earn absolute freedom. Become the operator of a remote D.E.C.A.Y. bunker, explore the scorched sectors of the United States with your robot companion, gather resources, and maintain the Atlas network in hardcore VR, where order is a matter of choice.
View on Steam ↗ $24.99 (US · as of 2026-09-26)What players say
Steam review score and the most-helpful voices, which may include critical ones. Score via Steam as of 2026-09-26.
“After playing for a few hours i am going to give a review on D.E.C.A.Y the good, bad, and ugly. First and foremost i want to applaud the dev because this game was made by one person and its his 3rd game, his other two were the ZONA X and ZONA Origins (love letters to the stalker…”
— a player, Steam review · 9 hrs played“Experienced on the Meta Quest 3 You can view my gameplay & early impressions here: https://youtu.be/ASn2_crlimM I do recommend this game. I think it's off to a good start in Early Access. If you're familiar with AGaming+ then you know that he's a solo dev who has steadily…”
— a player, Steam review · 3 hrs played“On loading this game I was very impressed. The opening bunker is pretty darn cool, approaching ALEX levels of cool. The guns and gunplay are very nice and the acid wet green labyrinth leading the the main player area is creepy and atmospheric and set my expectations for the rest…”
— a player, Steam review · 2 hrs playedLatest official news
Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.
A Note from the Wasteland
First of all, I want to say thank you to everyone who has supported D.E.C.A.Y. in Early Access . Thank you for your reviews, feedback, ideas, and suggestions, whether you share them on the forums or i
Update 0.42
Added a new quest №03-17/ND “NIGHT WATCHER”. Added a new story quest “OPERATOR 15 PDA”. Added a new story quest “STRANGE ROTATION”. Added a new enemy - a search robot belonging to a hostile faction. I
Patch 0.41.01
New Features: Added new quest №00-01/PO “OBSERVATION POST ACTIVATION”. Added new quest №00-02/PO “OBSERVATION POST ACTIVATION”. Added new quest №00-03/PO “OBSERVATION POST ACTIVATION”. Added new quest
Update 0.41
Update 0.41 New Features: Added a new location: “NODE 17”. It can be accessed from the global map once the required access level has been reached. The entrance can be found near the collapsed railway
Screenshots
Official Steam store screenshots — click any shot to enlarge.
Facts & details
From the Steam store record, snapshot 2026-09-26.
| Genres | Action, Indie, RPG, Early Access |
| Player tags | Shooter · Open World · Action · Adventure · RPG · VR · Action RPG · Exploration · Realistic · Atmospheric · Survival · Post-apocalyptic (Steam store community voting) |
| Features | Single-player · VR Only · Custom Volume Controls · Adjustable Difficulty · Playable without Timed Input · Save Anytime · Stereo Sound · Family Sharing |
| Languages | English * , German, Simplified Chinese, Russian, Ukrainian * |
Minimum system requirements (PC)
Minimum: Requires a 64-bit processor and operating system Processor: Intel i5-10400f/AMD Ryzen 5 2600X or greater Memory: 16 GB RAM Graphics: NVIDIA RTX 2060 / AMD equivalent or greater DirectX: Version 11 Storage: 10 GB available space VR Support: OpenXR required. Important Note: HTC Vive Wands are not supported. Additional Notes: 72 Hz refresh rate recommended