I beat the game in one sitting playing it for the very first time in +11 hours. I am really happy for the achivement. The game itself is not too hard but since is an RPG you need to solve puzzles and talk to people in towns to know where to go and that takes time. Also finding out what every item does is time consuming as well. When you think you already beat the game, guees what? There is always someting else to be done. The Game is a 10/10, the menu sistem is amazing, the music, gameplay, story, graphics all are at top level for NES in fact this doesn't feel like an NES game. Is so advance this game for NES Standard. SNK did a good job with this one.