This is Silent Möbius: Case Titanic (GAINAX) for the Sharp X68000, with manual and box.
I tested the game disks but could not boot the game, because I do not have a mouse for the X68000. All disks come with their original labels and sleeves. The original manual and original box are included; please check the photos for their condition.
I have removed mold that was attached to the floppy disks, but it is possible that the game may not work properly on your X68000 computer.
