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Hi,
Due to compatibility issues with several SDKs, I plan to build my game as a Windows Standalone application rather than a UWP build in Unity.
However, I have discovered that Microsoft Store SDKs are only available for UWP builds, which prevents me from utilizing in-game IAP functionality.
As an alternative, I intend to make the add-on available for purchase directly on the store page. I would appreciate guidance on the best practices for verifying purchases and granting the corresponding rewards.
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What API is this in reference to, and what caused this conclusion?
I believe that most Microsoft Store IAP functionality is available as long as IInitializeWithWindow is used on the StoreContext. It is very possible that it needs a package identity to enable this, but using packaging with external location is also available if needed. This will restrict the minimum version of Windows 10 a little though.