Keep co-op worlds alive, even when the host is offline. SaveSync is a save syncing, backup, and sharing tool built for co-op games. Seamlessly transfer save files between friends. No more manual copy-pasting or paying for dedicated servers.
Release Date:
September 2025
Developer:
AG, KB
Publisher:
Tags
Teaser | sacesync-teaser
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Early Access Software

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Note: This Early Access software is not complete and may or may not change further. If you are not excited to use this software in its current state, then you should wait to see if it progresses further in development. Learn more

What the developers have to say:

Why Early Access?

“We’re launching SaveSync in Early Access to gather feedback and expand support for more co-op games. This phase allows us to quickly respond to community needs, fix issues in real-time, and ensure compatibility with a wide range of games and setups.”

Approximately how long will this software be in Early Access?

“We anticipate SaveSync will leave Early Access around late December 2025, once we’ve expanded support to a broad range of co-op titles, refined performance, and incorporated community feedback.”

How is the full version planned to differ from the Early Access version?

“The full version is planned to include broader game support and a more polished user experience. We're also exploring deeper integration options for specific games and more advanced save management features. Community feedback will play a key role in shaping what makes it into the final release.”

What is the current state of the Early Access version?

“The Early Access version of SaveSync is fully functional and supports syncing and host transfer. Please visit our website to check the list of supported games — just click the Visit the website button on the store page.”

Will this software be priced differently during and after Early Access?

“No. SaveSync will remain the same price during and after Early Access.”

How are you planning on involving the Community in your development process?

“We actively involve the community by encouraging players to request new co-op games for support and to report issues they encounter. We also ask for feedback on host transfer workflows to help guide development.”
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This game is not yet available on Steam

Planned Release Date: September 2025

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About This Software

SaveSync is a co-op focused save syncing, backup, and sharing tool designed to make continuing shared game worlds easy and effortless. SaveSync ensures everyone in your group can pick up where you left off, without relying on the original host.

We built SaveSync after seeing how often players asked, “How can we keep playing our co-op world if the host isn’t available?” The usual answers, setting up a paid dedicated server or manually transferring files, are either expensive or frustrating. SaveSync solves this with a simple, automated and affordable solution.

Key Features

  • ☁️ Cloud Save Backup: Automatically backs up your co-op save files to the cloud.

  • 🔄 Cross-User Syncing: Share your save files with friends so anyone can continue hosting.

  • 🧭 Host Transfer Made Easy: The save’s host changes automatically when activated.

  • 🗂️ Save Activation Control: Activate or deactivate specific saves to get around in-game save limits–great for games that restrict the number of save slots.

  • 📂 Compliments Steam Cloud: Works alongside Steam Cloud without conflict. Save activation/deactivation and host changes reflect properly, even on unsupported platforms.

  • 🌐 LAN Sync – Seamlessly play non-Steam LAN games with your Steam friends.

  • 💾 Includes 500MB of Cloud Storage: Enough for most co-op games. Power users can buy more storage from inside the app.

  • 🎮 Games Currently supported: Please visit our website to check the list of supported games — click the Visit the website button on the store page.

We’re adding more games regularly. Want your favorite co-op game supported next? Create a request in the Community Hub discussions!

Data & Privacy

  • Our backend is securely hosted on Cloudflare, which handles save file storage and sync logic.

  • We do not store any personal data, only your Steam ID is retained for account linking and syncing.

  • Save files are never shared unless you explicitly choose to share them with friends.

System Requirements

    Minimum:
    • Requires a 64-bit processor and operating system
    • OS: Windows 10
    Recommended:
    • Requires a 64-bit processor and operating system
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