Не переходит в нужный кадр !

[callme]

Попробуйте так

package 
{
    import flash.display.MovieClip;
    import flash.display.Stage;
    import flash.desktop.NativeApplication;
    import flash.events.MouseEvent;
    import flash.display.SimpleButton;
    import flash.events.Event;
    import flash.display.Sprite;
    import A_Tank;
    public class Main extends MovieClip
    {
        private var Start_Game:A_Tank;
        public function Main()
        {
            Start_Game = new A_Tank ()  ;
 
            // изменения
            Start_Game.callback = mimimi;
            // изменения
 
            addChild(Start_Game);
        }
 
        // изменения
        public function mimimi()
        {
            gotoAndStop("map");
        }
        // изменения
    }
}

package 
{
    import flash.display.MovieClip;
    import flash.display.Stage;
    import flash.desktop.NativeApplication;
    import flash.events.MouseEvent;
    import flash.display.SimpleButton;
    import flash.events.Event;
 
    public class A_Tank extends MovieClip
    {
        // изменения
        public var callback:Function;
        // изменения
 
        private var Play_game:play_game;
        private var Exit_game:exit_game;
        internal var tank:Tank;
        private var Butt_right:butt_right;
 
        public function A_Tank()
        {
 
 
            Play_game = new play_game  ;
            Play_game.addEventListener(MouseEvent.CLICK,Start);
            Play_game.x = 240;
            Play_game.y = 350;
            addChild(Play_game);
            Exit_game = new exit_game  ;
            Exit_game.addEventListener(MouseEvent.CLICK,Exiting);
            Exit_game.x = 240;
            Exit_game.y = 470;
            addChild(Exit_game);
 
        }
 
        public function Start(event:MouseEvent)
        {
            // изменения
            callback();
            // изменения
 
            Butt_right = new butt_right  ;
            Butt_right.x = 160;
            Butt_right.y = 730;
            addChild(Butt_right);
            removeChild(Play_game);
            removeChild(Exit_game);
            tank = new Tank  ;
            tank.x = 70;
            tank.y = 75;
            addChild(tank);
        }
        public function Exiting(event:MouseEvent)
        {
            NativeApplication.nativeApplication.exit();
        }
    }
}