games not saving?

how come some games make a save file but dont save! its sooooooo annoying

If you want some help to fix it, then give more info about it.
http://forum.romulation.net/index.php?topic=1736.0And see here, there might be a method about saving problem
http://forum.romulation.net/index.php?topic=1462.0

Give me more information ;D I need your flashcard model, flashcard firmware, game ;D