> For the complete documentation index, see [llms.txt](https://docs.metaproprotocol.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.metaproprotocol.com/metapro-protocol/unity-plugin/guides/quick-start/1.-editor/change-game-key.md).

# Change game key

Using metapro for Unity you can change the app key for your project. To do this open the Metapro SDK window and click **Change game key** button. It will show the initial SDK window and clear data from Metapro App Setup Scriptable Object.


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