I got class: MainGame with all game code (with simpleInitApp), Game and Menu.
Now i wanna make Game.java game main class. There’s a main method. Now question: how simple in Game.java add MainGame and Menu.java as states? So when i run game it will firt run Menu.java with Nifty GUI. In that menu i press button which start MainGame.java.
Before i was using TWL and it was much easier i think.