It was my son's game. I know it worked last time he played it (about 6 months ago). He no longer has his Gameboy, so we have no way to test it now. If for some reason it doesn't work, I accept returns and will refund the credits.
It is as pictured. This is a photo of the actual game cartridge. The sticker is in place, but isn't in great condition. The sticker has little wrinkles and cracks in it.