Pokémon SoulSilver Version Tips

Unlockable: Supreme Cup
Once you have obtained the National Dex and have talked with Magnus in the Friendship Room, the Supreme Cup is available for play. Foes in the Supreme Cup are harder and you will also be pitted against notable NPCs (Whitney, Falkner, Jasmine, Maylene, Primo and Kuni.) The bonus reward for winning the Supreme Cup is an additional 300 points instead of the original 100 point bonus.