This is the platinum trophy and is unlocked automatically when all the trophies have been unlocked

Restored the second continent

Restored the fourth continent

Restored the sixth continent

Collected half of the Sun Medals

Collected half of the Moon Medals

Upgraded all of Sonic the Hedgehog's stats to their maximum levels

Achieved an S Rank with Sonic the Hedgehog for the first time

Completed all missions for a townsperson

Have mastered the Wall Jump technique

Have mastered the Lightspeed Dash technique

Have attained Combat Level 10

Have attained Combat Level 20

Got every type of food

Cleared all Sonic the Hedgehog stages

Exorcised everyone

Cleared all hot dog stand missions in Spagonia

Cleared all hot dog stand missions in Chun-nan

Cleared all hot dog stand missions in Shamar

Cleared all hot dog stand missions in Adabat

Bought a product from Wentos

Gave all souvenirs to the Professor

Cleared the Marcantonio missions in Spagonia

Reached the Goal of Arid Sands, Act 1 as Sonic within 2'50"

Collected 5,000 total rings

Reached the Goal of Windmill Isle, Act 2 as Sonic within 2'35"