New installer? I'm not sure what you mean, if you download a new version of the game and click to install it will ask if you want to update the game, your save will not be erased. But if you uninstall the game the save it's gone.
yes, i uninstall the old version before. thanks i will try just install new one without uninstalling old one. but does it make i have more than 1 installer? and it will took memory? (330 MB old + 339 MB new)
Oh, I see, it will keep both installers indeed, but you can delete both after installing. You can delete the old installer without uninstalling the game, and then just download the new installer and update the game.
