Thank you very much for viewing our page. This item is being sold as the software only, as the box, instruction manual, etc. are all missing. Please check the images for details on the condition. To ensure the game's save function works properly, a socket-type battery holder has been soldered on, and a new, made-in-Japan button battery has been installed. Operation has been confirmed on a genuine game console, and the inside of the software has been cleaned. We will take measures to prevent damage and water damage, and ship via Nekopos (a Japanese delivery service). We are unable to negotiate the price due to the cost and effort of replacing the battery. Please consider the price as listed. Returns and exchanges are not accepted to prevent swapping, etc. Also, please be aware that this is an old item, so please forgive any scratches or stains due to age.