Thank you for viewing. This is the "Card Hero" card battle game software for Game Boy Color only. *I have not confirmed if saving is possible. As the tutorial takes about 20-30 minutes to reach the save point, I played for about 5 minutes and confirmed that there were no operational issues. Please understand that this is a used, vintage item, and purchase with no claims and no returns. To prevent product substitution, returns and exchanges are not accepted. We offer discounts for bulk purchases, so feel free to inquire.