Steam platform guide
Cosmic Mart Steam Cloud and Save Safety Guide
Steam confirms Cloud support for Cosmic Mart. This page explains a cautious sync workflow and clearly marks the local save location as unverified.
Before changing PC or reinstalling
Exit Cosmic Mart normally and wait for Steam synchronization to finish before signing out or reinstalling. Confirm Steam Cloud is enabled for the account and game.
- Wait for synchronization to finish.
- Record the latest successful play time.
- Keep a separate backup before troubleshooting.
Handle a Cloud conflict
Compare timestamps and the device used for the latest confirmed session. When the correct copy is unclear, preserve both versions before opening the game again.
- Capture the conflict details.
- Choose from known play history, not file size alone.
- Verify progress after the first successful launch.
Why no local path is listed yet
The official listing confirms Cloud support, but the reviewed public sources do not establish a stable local save directory. The path will be added only after release-build verification.
Sources and evidence
Steam Community Hub
Use current discussions to check whether a sync issue affects other players.
Continue the research path
Use the beginner route, the item-combination guide, the achievement tracker, and the version tracker together.