Added first tiles, TileController

Assets/Scripts/GrassTile.cs

@@ -0,0 +1,24 @@
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class GrassTile : MonoBehaviour
+{
+    // Start is called before the first frame update
+    void Start()
+    {
+        Debug.Log("Created");
+    }
+
+    // Update is called once per frame
+    void Update()
+    {
+        
+    }
+    
+    void OnMouseDown()
+    {
+        Debug.Log("Clicked");
+    }
+}