> For the complete documentation index, see [llms.txt](https://docs.existent.com/documentation/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.existent.com/documentation/v0.0.1/overview/faq.md).

# FAQ

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<summary>Do you support Unity?</summary>

No, right now Existent only supports Unreal Engine 5, but adding support for Unity is on our roadmap.

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<summary>Which versions of Unreal Engine are supported by Existent?</summary>

Currently Existent supports only Unreal Engine v5.3

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<summary>Can I use a Quest 3 with Existent?</summary>

Support for Quest 3 is not available right now but it's on our roadmap. Please check [Hardware Setup](/documentation/v0.0.1/learning-existent/hardware-setup.md#supported-head-mounted-display-hmd-devices) for the list of supported devices.

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