This is considered an exploit, but it’s widely used for the One Gun + Impossible achievement run.

offer cloud synchronization, this can occasionally lead to "silent crashes" if the local save count exceeds hidden platform limits.

: A metadata file that helps the game recognize existing saves. Saving Mechanics

Managing your is essential for protecting dozens of hours of progress on the USG Ishimura. Whether you are looking to back up your data, fix a "blind" game that won't see your progress, or conquer the brutal Impossible Mode, knowing where your files live and how they work is key. Dead Space Remake Save File Location

Now go forth, engineer. Cut off their limbs, stomp their corpses, and save early, save often.