Few months ago my savedata for said game got corrupted, I had problems with it previously, like it got corrupted few times already and game wanted to delete it, but after restarting it few times or waiting day or two everything worked again. Now it's corrupted for good, no matter how much I'm trying to make it work it just don't. I tried to move save with savedatafiler but it don't work either since it says that save is corrupted. Is there something I can do except start new game? I'm using rom with gateway.