added restart script

IronToad_UnityProject/Assets/Scripts/LightBeam.cs

@@ -10,6 +10,7 @@ public class LightBeam : MonoBehaviour {
 	// Use this for initialization
 	void Start () {
         NotificationServer.register("statechange Searchlight", toggleState);
+        NotificationServer.register("switch off", switchOff);
 	}
 	
 	// Update is called once per frame
@@ -26,4 +27,9 @@ public class LightBeam : MonoBehaviour {
     private void toggleState() {
         GetComponent<Animator>().SetBool("isSeen", (Searchlight.state == Searchlight.SearchState.Chasing));
     }
+
+    private void switchOff() {
+        lightBeam.gameObject.SetActive(false);
+        target.gameObject.SetActive(false);
+    }
 }

IronToad_UnityProject/Assets/Scripts/LighthouseLanding.cs

@@ -57,5 +57,6 @@ public class LighthouseLanding : MonoBehaviour
 		switchedOff = true;
 		NotificationServer.notify("hide TakeoverButton");
 		NotificationServer.notify("play sfx", "assassination");
-	}
+        NotificationServer.notify("switch off");
+    }
 }

IronToad_UnityProject/Assets/Scripts/PlayerController.cs

@@ -19,12 +19,17 @@ public class PlayerController : MonoBehaviour {
 
     public GameObject[] lifeHearts;
 
+    private Vector3 startPoint;
+    public GameObject boat;
+
+
     void Start() {
 
         NotificationServer.register("show GameUI", showGameUI);
         NotificationServer.register("hide GameUI", hideGameUI);
 
         instance = this;
+        startPoint = boat.transform.position;
 
     }
 
@@ -83,4 +88,10 @@ public class PlayerController : MonoBehaviour {
         isLocked = true;
     }
 
+    public void restartScene() {
+        setLife(3);
+        boat.transform.position = startPoint;
+        boat.GetComponent<Rigidbody>().velocity = Vector3.zero;
+    }
+
 }