Souvenirs

Souvenirs(お土産 Odosan?) are collectible items exclusive to the PS3 and Xbox360 version of Sonic Unleashed. These items can be brought from the shops in each town with Gold Rings. When the player purchases a souvenir, it can be given to Professor Pickle, whom will give advice about certain aspects in the game. He will tell the player how to defeat enemies, defeat bosses, unlock missions, and how to clear Action Stages.