[Operation Confirmed] The software's operation was confirmed up to the title screen, and it started without any problems. Game Boy Yakuman - with box and instruction manual Mahjong Competition Note: The box and instruction manual have scratches, scuffs, stains, discoloration, creases, and wrinkles. *Please consider that there may be small scratches, discoloration, and stains that are difficult to see in the photos, as this is a vintage item. ◆All included accessories are shown in the images. ◆Please check the images for the condition of the product and included accessories. ◆This is a used item. For the purpose of preventing trouble, we are treating it as a junk item, so please understand this before purchasing. Please refrain from purchasing if you are sensitive to minor imperfections, as this is a personal inspection and storage. Retro game Heisei retro, HEISEIretro Showa retro, showaretoro