If you’re coming from Unreal Engine, Unity’s workflow is a bit different. Follow these steps to install the correct Unity version, open the project, load the correct scene, and start Play Mode.

Install the Correct Unity Version

This project was created using Unity 6000.0.36f1, and it must be opened with that exact version.

Launch Unity Hub.
Go to the “Installs” tab on the left.
Click “Install Editor” (top right corner).

In the list of available versions, find and select 6000.0.36f1.
- If you don’t see it, click “Archive” tab at the top and click on “download archive” — this will open the Unity Download Archive in your web browser.
- On that page, find 6000.0.36f1 and click “Install” in the Hub installation column to trigger the installation process.
When the installation options appear, make sure to include:
- ✅ Windows Build Support (IL2CPP)
- (Other modules are optional)

Wait for the installation to finish before continuing.

Open the Project

In Unity Hub, go to the “Projects” tab.
Click “Add” and “Add project from disk”

Navigate to the root folder of the project — the one that contain folders:
```
Assets/
Packages/
ProjectSettings/
```
Select that folder and confirm with “Open” button.
Now you will see the project in the list and just click on the name of the project. Unity will open the project automatically using version 6000.0.36f1.

(The first load may take a few minutes.)

Open the Correct Scene

Once the Editor has loaded, locate the Project window (bottom panel by default).

Navigate to:

Assets/Unity Technologies/Adventure - Sample Game/Scenes/Persistent.unity