pause screen polish shit

source/CoolUtil.hx

@@ -6,6 +6,13 @@ using StringTools;
 
 class CoolUtil
 {
+	public static var difficultyArray:Array<String> = ['EASY', "NORMAL", "HARD"];
+
+	public static function difficultyString():String
+	{
+		return difficultyArray[PlayState.storyDifficulty];
+	}
+
 	public static function coolTextFile(path:String):Array<String>
 	{
 		var daList:Array<String> = Assets.getText(path).trim().split('\n');