This is my favorite Super Famicom game for sea fishing! With box *I have never opened it since I bought it with the box for permanent storage. Therefore, I have not been able to confirm that it works. If it doesn't work smoothly, soak a cotton swab in absolute ethanol and gently wipe the terminal part to remove any dirt. *It has a battery save function, so the save function may be lost due to battery depletion. Please search the internet for how to replace the battery and do so at your own risk. Thank you for viewing. - Title: Umi no Nushi Tsuri (Sea King Fishing) - Genre: Fishing Game - Compatible models: Super Famicom - Manufacturer: Pack-In-Video Thank you for viewing.