Hey! I really think there should be a ''save game'' feature. A family member accidentally clicked ''new game'' and all of my progress was lost.
So when u start a ''new game'' it automatically saves on a new slot2 and not the previous slot1 with all old progress on.
So if u go back to the old slot1 with all the progress on it automatically saves on that one.
Depending on how many slots u can have in game, there could be a warning window that pops up saying no more slots are available and u will have to delete a old one in order to save a new save slot.