Wont Let me Save progress on my IPad

Ok I really enjoy this game i get like 20 minutes into it and whenever I accidently press the quit button and then when I press the icon It starts the entire game all over!I dont Know why this happens but it might be a bug or something but if there is a way I can save my progress plz I need to know.

IronMayhem123123 about ZENFORMS: Protectors