Followers
—
Reviews
1,043
Very Positive
Players yesterday
6
at the busiest moment
Owners
50K–100K
estimated
Steam data
Everything Steam lists for Lost:Antinomy · record updated 1 day ago
Overview
App ID2521180
Release dateMar 24, 2024
Last change number37460493
Last record update1 day ago
App info
- App type
- Game
- Developer
- IMaiIna
- Publisher
- IMaiIna
- Steam profile
- Counts toward game count and achievement totals · checked Nov 1, 2025
- Franchise
- 迷走Project
- Technologies
- Unity detected
Platforms
Windows
- Steam Deck
- Verified
Features
4
Single-playerSteam AchievementsSteam WorkshopFamily Sharing
Related apps
Patches
Builds
1| Build | Branch | Updated |
|---|---|---|
| 19090845 | public | Jan 28, 2026 |
Depots
Depots
1| ID | Name | Systems | Size | Download | Manifest |
|---|---|---|---|---|---|
| 2521181 | — | All | 1.81 GB | 570.5 MB | 6805852168199672152 |
Branches
1| Branch | Build | Updated | Access |
|---|---|---|---|
| public | 19090845 | Jan 28, 2026 | Open |
Configuration
Install foldersteamapps/common/LostAntinomy
Launch options
1| Executable | Arguments | Systems | Description |
|---|---|---|---|
| Meisou.exe | All |
Cloud saves
Space per player8.38 GB
Filesup to 8,000
Save locations1
| Root | Path | Pattern | Systems |
|---|---|---|---|
| WinAppDataLocalLow | SavesDir | *.sav | Windows |
Data from public Steam pages, updated daily; 1 day of history. Owner counts are estimates. LaunchRivals is not affiliated with Valve or Steam.