(Sun 19:22 04/Nov/07)Yes you can save game data onto an sd card. The saved info is only stuff like which game, score and which level you're on - it doesn't save the entire game, you will still need the game disc to play from the stored data.
FireMane
(Sun 19:30 04/Nov/07)
Question Author
I know that but can you access the data on the Memory car without having to copy it across to the Wii's main memory? and if so how?