Tecmo Super Bowl was never available for the playchoice 10. This cart was designed to work with all bios models including factory bios.
This cart will display the correct "Tecmo Super Bowl " title on the main menu. This version does not save. Those of you running factory bios will also get to enjoy an instruction pages. If you have any questions please feel free to contact me. These are built to order and brand new. Please contact me with requests for other game choices as well. I will see what I can do. I do not handle that portion of the sale.