You can view or manage your save file directly through the Wii system settings:
The Amazing Spider-Man does not feature a manual save option for story progression. Instead, it utilizes an that triggers at specific milestones: Level Transitions: Entering or completing a mission level. Checkpoints: Reaching specific mid-mission markers. the amazing spider man wii save data
Look for a spinning icon in the bottom left corner of your screen—this indicates the game is currently writing data. You can view or manage your save file
If you need to backup or transfer your save data, you can do so using the Wii's built-in Data Management settings : the amazing spider man wii save data