【Set Contents】 • Super Mario Advance: Outer box, instruction manual, plastic case, and game cartridge, all complete. • Super Mario Advance 2: Game cartridge and instruction manual. • Super Mario Advance 4: Game cartridge only. 【Item Condition】 • Operation and Save Confirmed: All games have been tested on a real console and confirmed to boot up and save data correctly. • Maintained: The cartridge connectors have been cleaned, ensuring smooth reading. • Appearance: The outer box of '1' has no major tears and is in relatively good condition for its age. The labels on each game cartridge are also in good condition. Some discoloration (yellowing) due to aging can be seen on the back of some cartridges, but this does not affect gameplay. Recommended for those who want to play the Mario Advance series together or want to enhance their collection. 【Shipping】 We will protect the box with cushioning material and carefully pack it for shipping to prevent damage.