> For the complete documentation index, see [llms.txt](https://owo-game.gitbook.io/unity-engine/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://owo-game.gitbook.io/unity-engine/plugin-set-up.md).
# Plugin set up
Once downloaded, an OWO.dll will appear under the folder Plugins/OWO.
To access the SDK classes, it’s necessary to use the OWOGame namespace.
In case you are using Assembly Definitions in your project, you need to add the OWO.dll to the assembly references list:
In case you are using Assembly Definitions in your project, you need to add the OWO.dll to the assembly references list:
