Famicom software with instruction manuals for Super Mario Bros. and Super Mario Bros. 3. Both have been tested and confirmed to work on the console, and the terminals have been cleaned. Outer boxes and instruction manuals are also included. The boxes show signs of aging, such as discoloration, dents, and scratches. The plastic cases also show discoloration and dents. Overall, there is age-related deterioration. Both cartridges are in good condition. *Please examine the images carefully to confirm the condition and make your purchase with your understanding and agreement. We will take measures to prevent water damage and ship as quickly as possible.