You need to be able to add files to appdata, if you cannot do that, you wont be able to save your game. It would only not work if you did something special with your windows install.
quick question I am supposed to create a new folder in appdata but I have three folders in appdata I have Local, LocalLow and Roaming I have to put the folder for the Sapphire Safari backups in which of the three folders ? Here is an image to be more precise I don't know anything about computers sorry to bother you but thank you 