■ General Save Data
・Story progress
・Stage completion status, including:
Clear rank
Best score
Best time (recorded for 3 ACT stages/boss battles and 1 Challenge ACT)
Collected Red Star Rings
Rescued Chao
■ Collected Items
・Sonic Generations:
Characters, Sounds, Illustrations, Scene Replays, Chao Rescue
・Shadow Generations:
Characters, Sounds, Illustrations, Scene Replays, Shadow History, Gerald’s Notes
■ Other Saved Data
・Acquired skills (Sonic Generations only)
・Held items (Shadow Generations only), including:
Doom’s Gear, Boss Gate Keys, Machine Parts, Collection Keys
・Challenge completion status (Shadow Generations only):
Ring Challenges, Clock Challenges
・Play records, such as:
Cleared stages
Total distance run
Total number of clears
■ Shared Between Sonic & Shadow
・Option settings
・BGM settings for Acts and Challenges