gistfile1.as

//Master.as

package  
{
	public class Master
	{
		public static var levelData:Vector.<DungeonWorld>;
		public static var currentLevel:uint = 0;
		
		
		public function Master() 
		{
			
		}
		
	}

}


//DungeonWorld.as

package
{
	import net.flashpunk.*;
	import Master;

	public class DungeonWorld extends World
	{
		
		public function DungeonWorld()
		{
			trace(Master.currentLevel);
		}
		
		override public function begin():void
		{
			add(new Level());
			add(new Player(FP.screen.width/2,FP.screen.height/2));
		}
		
		override public function end():void
		{
			Master.levelData.push(this);
			Master.currentLevel++;
			super.end();
		}
	}

}