- Absentee Actor: This is one of four games in the Sonic the Hedgehog series (the others being Tails Adventure, Tails Skypatrol and Sonic and the Black Knight) where Dr. Eggman does not appear at all. He doesn't even make a cameo appearance.
- Keep Circulating the Tapes: Since the Sega Meganet service has long been abandoned and the game never saw a cartridge release, the only way to play the game now is through emulators.
- No Export for You: The game was only released as a downloadable title in Japan.
- What Could Have Been: The game was considered as an inclusion for Sonic Gems Collection, the menu selections for the title even exist in the game's memory, though for whatever reason, it was went unused.
Trivia / Sonic Eraser