: Locate the xDelta GUI application included in the patch folder. Apply Patch : Select the Patch file (from the "Complete" folder). Select your SoulSilver ROM . Click "Apply patch".
: Delta Emulator (iOS) or DraStic (Android) are popular for handheld play. Pokémon Sacred Gold & Storm Silver | GBAtemp.net
The "Complete" version includes all the developer's custom changes, such as Pokémon stat buffs and type adjustments.