I have just confirmed the wake-up screen, therefore, I have not played the game until the end.
As is often the case, there may be some mold on the floppy disk.
So, I cannot guarantee that you will be able to play games as it is condition.
All contents are written in Japanese.
This is the Game for Japanese Game Consoles(Region-Japan), Most Japanese Retro games are only available for Japanese Console. Be sure to check whether this item is surely compatible with your consoles.