Pass the controller, pass the world. Server Share lets friends take turns hosting co-op games where your saves automatically sync between players. No more waiting for the host and NO subscriptions, just a ONE-TIME purchase. One person hosts, everyone picks up right where you left off.

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Early Access Software

Get involved with this software as it develops.

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?

“Server Share is functional and ready to use today, but it's still growing. Right now it supports a small number of games, and as with any actively developed tool, you may run into the occasional bug. We're releasing in Early Access so we can expand the supported game list, add features, and improve the experience based on real feedback from people actually using it with their friends. Early adopters help shape what Server Share becomes.”

Approximately how long will this software be in Early Access?

“We plan to be in Early Access for roughly 6 to 12 months, depending on how quickly we can expand game support and add the features the community asks for. We'd rather take the time to get it right than rush out of Early Access prematurely.”

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

“We plan to grow Server Share well beyond its current state. Our goals for the full version include:

- Support for many more co-op games (the supported list is a core focus)
- Additional storage options beyond Google Drive, giving groups more flexibility
- A more polished and refined user experience
- Quality-of-life improvements and features requested by the community

These are our plans and goals, development priorities may shift based on feedback, but expanding game support and storage options are the main things we're working toward.”

What is the current state of the Early Access version?

“Server Share is fully functional for its supported games. You can create groups, invite friends, host sessions, and have your saves automatically sync between players using free built-in storage or your own Google Drive. Optional group passwords and a browsable game catalog are included.”

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

“We may gradually raise the price as we add more supported games, storage options, and features. Buying during Early Access means you have a chance at getting it at a lower price, and you'll receive all future updates at no additional cost.”

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

“The community is central to how Server Share grows. We plan to involve players by:

- Taking requests for which games to support next
- Gathering feedback on storage options people want beyond Google Drive
- Listening to suggestions for new features and improvements
- Using bug reports and real-world usage to guide development priorities

The games and features that get added will be heavily shaped by what the community asks for.”
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Planned Release Date: Aug 3, 2026

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About This Software

Pass the controller, pass the world.

Playing a co-op survival or sandbox game with friends usually means one of two headaches: somebody has to leave their PC running as a server 24/7, or you all pay every month for hosted server space. Server Share fixes that.

With Server Share, anyone in your group can host - and when they're done, the world automatically syncs so the next person can pick up exactly where you left off. No server fees. No subscriptions - just a one-time purchase. No "sorry, the host is offline tonight."

How it works

  • Create a group - Pick your game, invite friends with a code.

  • Host a session - click Host. Server Share grabs the latest save and launches your game with it loaded.

  • Play together - your friends connect through the game's normal multiplayer. Server Share stays out of the way.

  • Auto-sync - when you close the game, your world uploads automatically. The next person to host gets the newest version and can host again with Server Share.

That's it. One click to host, one click for the next person to take over.

Why you'll like it

  • One-click hosting - no fiddling with server files, port configs, or save folders. Press Host and play.

  • Your saves stay yours - connect your own Google Drive and your worlds live in your Drive, in a folder you control. Or use the built-in free storage to get started instantly.

  • No monthly costs - a one-time purchase. No subscriptions, ever.

  • Privacy-first - Server Share uses the most restrictive Google Drive permission possible. It can only touch files it creates - never the rest of your Drive.

  • Anyone can host - pass hosting around the group freely. No one needs a beefy PC running around the clock.

Supported games

Server Share works with co-op games that use save files, starting with:

  • Terraria

  • Windrose

More games are on the way. Server Share is in active development, and the supported list keeps growing. Valheim, Stardew Valley, Core Keeper, Palworld, and many more survival and sandbox games are planned, please come with recommendations for more games

Active development

Server Share is built and maintained by a solo developer who plays these games too. New games, features, and improvements ship regularly. Buy once and get every update as the tool grows.

What Server Share is NOT

  • It's not a replacement for a game's multiplayer - it works alongside the game you already own.

  • It's not a 24/7 dedicated server - it's a smarter, simpler way to share hosting between friends.

  • It's not a subscription - pay once, use forever.

Gather your crew. Take turns. Keep the world going.

System Requirements

    Minimum:
    • OS: Windows 10 (64-bit)
    • Processor: Any modern x64 processor (1 GHz+)
    • Memory: 2 GB RAM
    • Graphics: No specific requirement / integrated graphics
    • Network: Broadband Internet connection
    • Storage: 250 MB available space
    • Additional Notes: Steam account required. Optional Google account for more storage.
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