A known issue in the original game causes save files to appear corrupted if you visit the tab in the main menu before closing the game. To be safe: Avoid clicking "Extras" during your session.
If you're experiencing a similar issue, try the following: amazing spider man save file damaged
In most cases regarding this specific game, once the "Save file damaged" error appears, the specific file is corrupted beyond repair. Unlike some games that allow you to load a previous checkpoint, The Amazing Spider-Man uses a single file slot system that can easily break if interrupted. A known issue in the original game causes