need help i want to export my game with a save system but dont know how to

please help

What do you mean by export? To the app store? Save systems are used to keep track of variables even when exiting the game.

If you already made a save system, then it should work the same in the export.

but i cant ive done that already but it dosent work

Try making a new export, could you also leave a link to the game.