Not a problem. I have a small suggestion, could you possibly put in an option that let's you input a filename for the save, or to press enter for the default? and then it asks you if you are sure you want to overwrite?
and in the options menu, can you put in an item for quitting without saving, and then it will ask you if you are sure you want to quit?
Cheers. This is a great game. I really like it.