Origin of Decay
Developed by SimppleGames · Published by SimppleGames
At a glance
Overview
An action, adventure, indie game by SimppleGames, published by SimppleGames — single-player. It is in Early Access.
Steam’s own one-line description: “All disasters began with earthquakes.The nuclear power plant got damaged by the earthquake. The power plant became uncontrollable, and a large amount of radioactive material was exposed in the atmosphere, killing millions of people.” — developer/publisher text via the Steam store page.
Reception & community
Review sentiment, ownership and peak-concurrent estimates via SteamSpy; tags are player-voted on Steam. Estimates change over time.
Features & modes
Derived from the gameplay modes and feature categories Steam lists for Origin of Decay.
| Feature | Supported |
|---|---|
| Single-player | Yes |
| Multiplayer | No |
| Co-op | No |
| Online co-op | No |
| PvP | No |
| Cross-platform multiplayer | No |
| Full controller support | No |
| Partial controller support | No |
| Steam Cloud saves | No |
| Steam Achievements | No |
System requirements (PC)
As published on the Steam store page. Requirements can change between updates.
Minimum
- Requires a 64-bit processor and operating system
- OS *: Windows 7,Windows 10 (64-bit)
- Processor: Intel Core i5-4430 / AMD FX-6300
- Memory: 8 GB RAM
- Graphics: GeForce GTX 650 Ti/Radeon R7 260
- DirectX: Version 11
- Storage: 8 GB available space
Recommended
- Requires a 64-bit processor and operating system
- OS *: Windows 7,Windows 10 (64-bit)
- Processor: Intel Core i5-6600K / AMD Ryzen 5 1600
- Memory: 16 GB RAM
- Graphics: GeForce GTX 970/Radeon R9 390
- DirectX: Version 11
- Storage: 8 GB available space
Supported languages (1)
Origin of Decay FAQ
Answered from the official Steam listing as of June 2026. Where something hasn't been announced, we say so rather than guess.
What kind of game is Origin of Decay?
Steam classifies Origin of Decay as a Action, Adventure, Indie, Free To Play game, developed by SimppleGames. All disasters began with earthquakes.The nuclear power plant got damaged by the earthquake. The power plant became uncontrollable, and a large amount of radioactive material was exposed in the atmosphere, killing millions of people.
How much does Origin of Decay cost?
As of June 2026, Steam hasn’t published a price for Origin of Decay. We won’t guess one — check its Steam page.
Is Origin of Decay single-player or multiplayer?
Steam lists these modes for Origin of Decay: Single-player. It lists a single-player mode.
Is Origin of Decay on PlayStation, Xbox, or Switch?
Our data comes from the Steam (PC) store, which lists Origin of Decay for Windows. Console availability isn’t in our Steam-sourced data — check the official site or the console store.
Is Origin of Decay out yet?
Yes — Steam lists a release date of Nov 26, 2018.
What platforms is Origin of Decay on?
Origin of Decay is listed for Windows on the Steam (PC) store. Console availability isn't covered by Steam's PC store data — check the official channels.
Is Origin of Decay single-player or multiplayer?
Steam lists these modes: Single-player.
How much does Origin of Decay cost?
A current price isn't recorded in our data — check the Steam page.
Who made Origin of Decay?
Origin of Decay is developed by SimppleGames and published by SimppleGames.
Where to get Origin of Decay
We don't sell games or track prices — this links to the official Steam store page.
View on Steam →Listing details from Valve's public Steam store data. Not affiliated with Valve/Steam, SimppleGames.