Software has been confirmed to be read-only. Please note that the GameCube memory card has not been tested for functionality. Set Contents: Super Smash Bros. Melee Mario Kart Wii PokéPark 2: Wonders Beyond Monster Hunter G Wii Sports Wii Fit Wii Play Naruto: Clash of Ninja Revolution 4 Mario Party 4 Memory Card And various others. Some software only includes the disc and does not have a manual. To prevent swapping, returns are not accepted. Thank you for your consideration. Instant purchase is OK.