This is a game for both Game Boy and Game Boy Color. Pokemon Gold Box, instruction manual, and game cartridge are all included. Please check the images for the condition and included items. As this is a vintage item, please understand that there may be scratches and stains due to aging before purchasing. I plan to bring this to a store for sale, so it may be removed early. After taking measures to prevent water damage and breakage, I will ship via Mercari delivery. Pokemon Crystal is also available. If you purchase both at the same time, I will offer a small discount.