Patch 1.1 :
This patch is for users that already created a project
The project is now considered as a template for Unreal Engine 5
To apply the patch, just copy paste the directories Config and Media in the HackAndSlashTemplate directory.
If you haven't created a project before the release of this patch the 9th May 2022, you can download the template normally.
You also need to move the HackAndSlashTemplate directory in the Template directory of Unreal located at :
On Windows
C:\Program Files\Epic Games\UE_[version]\Templates
On Mac
/Users/Shared/Epic Games/UE_[version]/Templates
The project should now show up when you launch Unreal as a template.