Crests:
Unlock the following Crests to make Sonic stronger in the element by collecting the corresponding amounts of Silver medals:
CREST – MEDALS
Dark Sonic – 100 silver medals
Fire Sonic – 105 silver medals
Wind Sonic – 110 silver medals
Party characters:
Unlock the following characters in Party mode by collecting the corresponding amounts of Fire Souls:
CHARACTER – FIRE SOULS
Blaze – 105 fire souls
Cream – 42 fire souls
Shadow – 30 fire souls
Silver – 87 fire souls
Party bonuses:
Unlock the following bonuses in Party mode by collecting the corresponding amounts of Fire Souls:
BONUS – FIRE SOULS
Aim! Big Crossbow – 6 fire souls
Cross! Balance Race – 48 fire souls
Extreme mode – 114 fire souls
Final X Adventure – 126 fire souls
Fly! Ptero-Rider – 78 fire souls
Put It Out! Big Fire – 60 fire souls
Reel! Battle Fishing – 24 fire souls
Row! Canoe Race – 18 fire souls
Sink ‘Em! Pirate Ship – 12 fire souls
Spin! Propeller Race – 96 fire souls
Thrust! Bone Knight – 36 fire souls
Watch Out! Trap – 54 fire souls
World Bazaar – 69 fire souls
Awards:
Unlock the following awards in Chapters 13