PunTutPart4_3

using UnityEngine;
using System.Collections;
using UnityEngine.UI;

namespace PUNTutorial
{
    public class MainMenu : Photon.PunBehaviour {
        static MainMenu instance;

        void Awake () {
            if(instance != null)
            {
                DestroyImmediate(gameObject);
                return;
            }
            instance = this;
        }
    }
}