The save capacity isn't really as bad as it seems, as most games don't require anywhere near as much room as Might & Magic III, so you'll normally have plenty of room for multiple titles' save files. To play such pigs as M&M III or Sim Earth (which eats up all of the save space), you need to get yourself a Tennokoe Bank card, with which you'll be able to backup your current saves and swap 'em back in when you're done with the 'big save' game. It may not be convenient to have to swap out the saves, but that's the way it is.