starting level 3

Assets/Scenes/Level 1.unity

@@ -3372,7 +3372,7 @@ GameObject:
   m_Icon: {fileID: 0}
   m_NavMeshLayer: 0
   m_StaticEditorFlags: 0
-  m_IsActive: 0
+  m_IsActive: 1
 --- !u!212 &909257000
 SpriteRenderer:
   m_ObjectHideFlags: 0

Assets/Scripts/BackgroundChanger.cs

@@ -8,7 +8,7 @@ public class BackgroundChanger : MonoBehaviour {
     private List<GameObject> obstacleGroup = new List<GameObject>();
     private GameObject[] gameObjectGroup;
     private GameObject background;
-    private string[] colors = {"Blue", "Green" };
+    private string[] colors = {"Blue", "Green", "Yellow" };
         
     public void Start()
     {
@@ -42,6 +42,9 @@ public class BackgroundChanger : MonoBehaviour {
         } else if (Input.GetKey(KeyCode.Z))
         {
             UpdateBackgroud("Green");
+        } else if (Input.GetKey(KeyCode.C))
+        {
+            UpdateBackgroud("Yellow");
         }
     }
 
@@ -53,13 +56,18 @@ public class BackgroundChanger : MonoBehaviour {
         } else if (tagColor == "Blue")
         {
             background.GetComponent<SpriteRenderer>().color = new Color32(65, 131, 215, 255);
+        } else if (tagColor == "Yellow")
+        {
+            background.GetComponent<SpriteRenderer>().color = new Color32(255, 193, 7, 255);
         }
 
+
         UpdateObstacle(tagColor);
     }
 
     private void UpdateObstacle(string tagColor)
-    { 
+    {
+        Debug.Log(tagColor);
         foreach (GameObject obstacle in obstacleGroup)
         {
             if (obstacle.tag == tagColor + "Obstacle")

ProjectSettings/TagManager.asset

@@ -7,6 +7,7 @@ TagManager:
   - BlueObstacle
   - GreenObstacle
   - Background
+  - YellowObstacle
   layers:
   - Default
   - TransparentFX