simple pause screen

source/PauseSubState.hx

@@ -0,0 +1,26 @@
+package;
+
+import flixel.FlxG;
+import flixel.FlxSprite;
+import flixel.FlxSubState;
+import flixel.util.FlxColor;
+
+class PauseSubState extends FlxSubState
+{
+	public function new()
+	{
+		super();
+		var bg:FlxSprite = new FlxSprite().makeGraphic(FlxG.width, FlxG.height, FlxColor.BLACK);
+		bg.alpha = 0.6;
+		bg.scrollFactor.set();
+		add(bg);
+	}
+
+	override function update(elapsed:Float)
+	{
+		super.update(elapsed);
+
+		if (FlxG.keys.justPressed.ENTER)
+			close();
+	}
+}