*

Assets/Scripts/SelfDestroy.cs

@@ -0,0 +1,18 @@
+using UnityEngine;
+using System.Collections;
+
+public class SelfDestroy : MonoBehaviour {
+	private float startTime;
+	public float Delay = 1;
+	// Use this for initialization
+	void Start () {
+		startTime = Time.time;
+	}
+	
+	// Update is called once per frame
+	void Update () {
+		if (Time.time >= startTime + Delay) {
+			Destroy(gameObject);
+		}
+	}
+}