How to hack android games using ES File Explorer

You can easily hack android games without any file download.You need only ES File explorer. If you dont have then you can download it from here.
ES File Explorer
Now follow these steps..
1. Open explorer and go to this path,
/device/data/data
2. In this folder you will find your all installed application's folder.
3. Now you just need to find your game folder which you want to hack and open that.
4. In that you will find a folder named "shared_prefs" , open it.
In that folder , there would be some text files.open that files one by one using ES note editor.
5. In one of the file , your game's high score will be written , change your high score.
And its done. Open game and surprise your friends.