☆ Battery replaced ☆ A case can be added for an additional 100 yen m(_ _)m Please contact me before purchasing if you wish. ★ Main unit and terminal maintenance cleaning ★ We have confirmed operation with genuine products, but since they are old, we cannot guarantee operation on your main unit. Also, we have not confirmed operation on compatible devices, so we recommend that customers with compatible devices check whether the software will work before purchasing m(_ _)m ☆ There is a hashtag at the bottom with a list of other games I have for sale ☆ ★ The terminal part has been cleaned with a special polishing material, so it is much easier to start up than with the revival agent ★ ☆ Please purchase only if you have confirmed the images and are satisfied! ☆ ★ Operation check again before shipping We will clean and ship it to prevent water damage ★ If you purchase other products at the same time, you will receive a 100 yen discount for each additional product m(__)m ☆ Please contact me before purchasing if you wish to purchase at the same time! m(__)m ★ If you have any questions, please ask in the comments! Operation confirmed Also selling many Game Boy software We offer discounts for set purchases m(__)m #GameBoy #GB #UsagiToYuzutamaGame #UsagiToYuzutamaGameGameBoy #UsagiToYuzutamaGameBoyAgyou