01 · INSTALL
Unzip into the engine's plugin folder
Download the .zip that matches your Unreal Engine version and unzip it. Move the extracted plugin folder into that engine's Marketplace plugins directory, for example C:\UnrealEngine\UE_5.6\Engine\Plugins\Marketplace (use the folder that matches your version: UE_5.6, UE_5.7, or UE_5.8). Then launch Unreal Engine, enable SuperStage under Edit → Plugins, and restart the editor.