Making it endless

Now that we have a foundation, let's make it so that we can continue running instead of stopping after a short time by spawning copies of this basic tile in front of each other:

1. To start off with, we have our prefab, so we can delete the original Basic Tile in the Hierarchy window by selecting it and then pressing the Delete key.
2. We need to have a place to create all of these tiles and potentially manage information for the game, such as the player's score. In Unity, this is typically referred to as a GameController. From the Project window, go to the Scripts folder and create a new C# script called GameController.

3. Open the script in your IDE and use the following code:

using UnityEngine;

/// <summary> 
/// Controls the main gameplay 
/// </summary> 
public class GameController : MonoBehaviour
{
    [Tooltip("A reference to the tile we want to spawn")]
    public Transform tile;

    [Tooltip("Where the first tile should be placed at&quot...