Dr. Mario for Game Boy, released in 1989. - Game Title: Dr. Mario - Release Year: 1989 - Platform: Game Boy - Country of Manufacture: Japan Thank you for viewing. Initial operation confirmed. Software only, will be shipped in a case with simple waterproof packaging. There are no noticeable stains or scratches, but please check the condition of the label in the images. I am very sorry, but there is a line drawn with a marker under the title (because a name was written on it). Instant purchase OK! Please purchase if you understand that this is a used item.