Escape is not working

Questions & Answers
1

I have two scenes: menuscene and scene1
Play button of menuscene is working well. It loads scene1 but when I press escape then nothing happen even debug.log is also not working.

Code of my menuscene is as:

using UnityEngine;
using System.Collections;

public class MenuScript : MonoBehaviour {
	// Use this for initialization
	public Canvas PauseMenu;
	public bool isPaused;
	public KeyCode PauseKey;

	void start()
	{
		PauseMenu.enabled = false;
	}
	
	void Update()
	{
		if (Input.GetKeyDown(KeyCode.Escape)) {
			Debug.Log("Escape is pressed");
			
			if(!isPaused)
			{
				Paused();
				
			}
			else
			{
				Unpause();
			}
		}
	}
	
	void Paused()
	{
		Debug.Log("yes it is paused");
		PauseMenu.enabled = true;
		isPaused = true;
		Time.timeScale = 0f;
	}
	
	void Unpause()
	{
		PauseMenu.enabled = false;
		isPaused = false;
		
		Time.timeScale = 1f;
		Application.LoadLevel ("Scene1");
	}

	public void ChangeScene(){
		Application.LoadLevel ("scene1");
	}

	public void ExitGame(){
		Application.Quit ();
	}

}

What is wrong?

Thanks

2

Ok, I got it. I have to run play and put escape pause script in my main scene. Now its working well.