Released May 3, 2022
$4.99 Overwhelmingly Positive
Nightmare of Decay
By Checkmaty
Followers
—
Reviews
4,281
Overwhelmingly Positive
Players yesterday
6
at the busiest moment
Owners
100K–200K
estimated
Steam data
Everything Steam lists for Nightmare of Decay · record updated 1 day ago
Overview
App ID1848450
Release dateMay 3, 2022
Last change number39844782
Last record update1 day ago
App info
- App type
- Game
- Developer
- Checkmaty
- Publisher
- Checkmaty
- Steam profile
- Counts toward game count and achievement totals · checked Nov 1, 2025
- Technologies
- Unity detected
Platforms
Windows
- Steam Deck
- Playable
Features
4
Single-playerSteam CloudSteam AchievementsFamily Sharing
Patches
Builds
2| Build | Branch | Updated |
|---|---|---|
| 9830399 | public | Oct 30, 2022 |
| 8669775 | firstrelease | May 23, 2022 |
Depots
Depots
1| ID | Name | Systems | Size | Download | Manifest |
|---|---|---|---|---|---|
| 1848451 | — English | Windows | 302.9 MB | 123.7 MB | 2258771994556255656 |
Branches
2| Branch | Build | Updated | Access |
|---|---|---|---|
| public | 9830399 | Oct 30, 2022 | Open |
| firstrelease The first 1.0 release | 8669775 | May 23, 2022 | Open |
Configuration
Install foldersteamapps/common/Nightmare of Decay
Launch options
1| Executable | Arguments | Systems | Description |
|---|---|---|---|
| NightmareOfDecay.exe | Windows |
Cloud saves
Space per player976.6 KB
Filesup to 100
Save locations2
| Root | Path | Pattern | Systems |
|---|---|---|---|
| gameinstall | NightmareOfDecay_Data/Saves | *.sav | All |
| gameinstall | NightmareOfDecay_Data/Saves | extra.unlock | All |
Data from public Steam pages, updated daily; 1 day of history. Owner counts are estimates. LaunchRivals is not affiliated with Valve or Steam.