GameCube USB Memory Adapter Save (North America)
| Shadow the Hedgehog | Save Game File | 01/13/06 | 16K |
| Last Story Unlocked, All A Ranks, Expert Mode Unlocked | |||
GameCube USB Memory Adapter Save (Europe)
| Shadow the Hedgehog | Save Game File | 01/13/06 | 16K |
| Last Story Unlocked, All A Ranks, Expert Mode Unlocked | |||
| Sonic Adventure DX | Save Game File | 01/13/06 | 8K |
| All Emblems, All Mission Cleared, All Game Gear Games Unlocked | |||
| Sonic Heroes | Save Game File | 01/13/06 | 16K |
| Last Story Unlocked, All A Ranks, Super Hard Mode Unlocked | |||
