Nintendo "Devil World" (Released 1987) This is an old item stored in a storage room, with noticeable stains and dirt. There is also a sticker with a cat illustration on it. There is no case or manual, only the software. When I tried to confirm operation with the compatible machine "Retro Freak," it started up and I was able to play, but the loading was somewhat unstable and the screen sometimes flickered. We ask that only those who understand the above purchase the item. No.2603121301