This is the MSX game software "Professional Mahjong" released in 1985 ♪ I think it's quite rare, as there aren't many of these left. As it's an old item, the case and software have scratches, dents, yellowing, etc. However, I think it's in good condition for a 40-year-old product. I don't have the console, so I haven't confirmed the operation. It's an old product. Please understand that I cannot guarantee it will start. Please purchase after confirming the photos and understanding that it is a used item. If you would like to see more photos or request a price reduction, please comment, and I will do my best to accommodate you. I'm looking forward to hearing from you ( ◠‿◠ ) #MSX #RetroGames #1980s #Heisei #Showa #Chanoir