title: How to communicate between 2 scenes in Unity?
body: <p>I would like to make a color system for my player. In my game scene the player can pick up the coins and the amount of coins will be save with playerprefs , but I don' know how can I use the amount of coins in my menu scene. 
  And I need some help to a player color selecter too. When the player select a color than in my game scene must instiate the player with the color.
  Soo I think , i need to know how to communicate between 2 scenes.
  Can somebody help me with some tutorial? </p>