Hi, I have a game which is available on iOS and tvOS and the gameplay is basically the same on both platforms. I'd like to enable my players to seamlessly continue their play sessions on all available platforms. Unfortunately, the new GameSave framework is not available on tvOS and neither is the old GKSavedGame API. I'm asking you to enable the new GameSave framework in a future version of tvOS. Thank you. I've also reported via Feedback Assistant with Feedback Number: FB22791051
Please, implement the new GameSave framework on tvOS
Thanks for the bug and description, while you wait for potential tvOS support for the GameSave framework, you can achieve seamless cross-platform game saves between iOS and tvOS using iCloud. Since GameSave and GKSavedGame are essentially wrappers around iCloud storage, you can interact with iCloud directly using one of the following fully supported frameworks on tvOS.
You can see the status of your feedback in Feedback Assistant. There, you can track if the report is still being investigated, has a potential identifiable fix, or has been resolved in another way. The status appears beside the label "Resolution." We're unable to share any updates on specific reports on the forums.
For more details on when you'll see updates to your report, please see What to expect after submission.
Your Feedback Assistant report is in the system, however I had a lot of success using iCloud between devices from the same account. If you decide to implement a solution, CloudKit will give you the exact same cross-device syncing behavior that the GameKit APIs provide under the hood.
Albert Worldwide Developer Relations.