Pocket Monsters Green, a Game Boy game from 1995. - Model: Pocket Monsters Green - Year of manufacture: 1995 - Country of manufacture: Japan - Model number: DMG-APBJ-JPN We have confirmed that it works on the main unit, but we cannot guarantee it due to the age of the product. The battery has not been checked. *Software only. To prevent any problems, please refrain from purchasing if you are looking for a perfect item. Please understand the above contents before purchasing.