I suggested this once, it died out. I still want this, especially since I moved to a new computer and the dates are out of whack.
Basically in the load menu, there will be a tick or something that will set a save to be a favorite.
There will also be a button or a sorting option there to show only the favorites.
This is useful for those like me who keep many versions of many saves and sometimes call them "fohagjuigueijge" or "((((((((-------awesomedmyeah" or something like that.
