PC Engine HuCARD CYBER KNIGHT (Cyber Knight) ■ Cartridge only. ■ No case or instruction manual included. ■ Not tested as there is no environment to verify functionality. ■ There are scratches on the back of the HuCARD. ■ No claims and no returns accepted. ■ Please purchase only if you understand that this is a used item and are prepared for any potential issues.