For example, say I have 2 Pokemon games: Ruby and Sapphire.
I mix records with them after I have completed the game to my satisfaction (Elite Four beaten/ Battle Tower/ etc.) And they both basically have a secret base copy of each other on their own files.
What if I wanted to keep 1 of the files,(Sapphire in this instance), then restart another new file on the other (Ruby) and repeat the gaming process to the point where I can have a multitude of Secret base profiles on this one game, with each one being in a different secret base area of course, or will they overwrite each other?
(Sorry if the question is a bit vague)