Followers
—
Reviews
7,594
Very Positive
Players yesterday
29
at the busiest moment
Owners
200K–500K
estimated
Steam data
Everything Steam lists for Melatonin · record updated 3 hours ago
Overview
App ID1585220
Release dateDec 15, 2022
Last change number39283671
Last record update3 hours ago
App info
- App type
- Game
- Developer
- Half Asleep
- Publisher
- Half Asleep
- Steam profile
- Counts toward game count and achievement totals · checked Nov 1, 2025
- Website
- halfasleep.games/melatonin
Platforms
Windows
macOS
- Steam Deck
- Verified
- Controller
- Full support
Features
11
Single-playerFull controller supportSteam AchievementsSteam CloudIncludes level editorRemote Play on TVPlayStation controllersXbox controllersPlayStation controller BluetoothSteam WorkshopFamily Sharing
Patches
Builds
1| Build | Branch | Updated |
|---|---|---|
| 25538270 | public | Sep 28, 2026 |
Depots
Depots
2| ID | Name | Systems | Size | Download | Manifest |
|---|---|---|---|---|---|
| 1585221 | — | Windows | 1.85 GB | 399.3 MB | 2966316724209005383 |
| 1585222 | — | macOS | 1.89 GB | 413.3 MB | 4402393913217911042 |
Branches
1| Branch | Build | Updated | Access |
|---|---|---|---|
| public | 25538270 | Sep 28, 2026 | Open |
Configuration
Install foldersteamapps/common/Melatonin
Launch options
2| Executable | Arguments | Systems | Description |
|---|---|---|---|
| Melatonin.exe | Windows | ||
| Melatonin.app | macOS |
Cloud saves
Space per player500.0 KB
Filesup to 50
Save locations1
| Root | Path | Pattern | Systems |
|---|---|---|---|
| gameinstall | . | *.json | All |
Data from public Steam pages, updated daily; 1 day of history. Owner counts are estimates. LaunchRivals is not affiliated with Valve or Steam.