This is a Pocket Walker, which was included with the Pokémon HeartGold and SoulSilver games. It has been tested and is in working condition. There are scratches on both the front and back. Also, the grooves of the screws are worn down, making them difficult to turn. You can open it by hooking a flathead screwdriver into the grooves. There are no major scratches that would interfere with gameplay, but there are scratches overall, so please refrain from purchasing if you are concerned about the condition. Instant purchase is welcome.