Starting the game from Main Menu not working with OnMouseEnter

Unity Engine
1

I have 2 scenes. One is “Main Menu”, consisting in a black image and a text ( they are independent one from another, in other words, they are 2 components ), and the other one is “Game”. The text in the Main Menu is “START”. To this text, I attached this script:

public class Start_Script : MonoBehaviour {
    void OnMouseEnter()
    {
        Application.LoadLevel ("Game");
    }
    void Update()
    {
        if(Input.GetKey(KeyCode.Escape))
        {
            Application.Quit();
        }
    }
}

But when I click the text, nothing happens. How can I fix this? Thanks, guys.

2

If you are using UI, i suggest you to use eventtrigger system.
http://docs.unity3d.com/ScriptReference/EventSystems.EventTrigger.html

3

I’m not managing to make it work, man…Help me out here