Early flashcarts (like the R4 or DSTT) often struggled with SoulSilver's anti-piracy measures, which caused the game to freeze randomly. Patches designed to fix these "AP freezes" often explicitly require the clean [EBB387E7] file to work correctly.

The box art features Lugia , which is encountered at Level 40 in the Whirl Islands (compared to Level 70 in HeartGold ).

It introduced the Pokéwalker (a physical pedometer) and was the first to allow any Pokémon to follow the player in the overworld. Using Action Replay with [EBB387E7]

For those revisiting the game through this specific version, SoulSilver remains one of the most celebrated entries in the franchise.