Double Dungeon with Instruction Manual PC Engine Software HuCARD HE System As shown in the photos, I was able to confirm that the title screen appears on the SUPER GRAFX. I have not tested the operation beyond the title screen, so please purchase with that in mind. If you do not understand the above, or if you are concerned about minor details due to the age of the item, please refrain from purchasing. Please be sure to comment with any questions before purchasing. - Title: Double Dungeon - Format: HuCARD - Notes: Beware of static electricity - Release Year: 1989 Thank you for viewing.