Cleared all Sonic the Hedgehog stages

Completed all missions for a townsperson

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

Restored the sixth continent

Restored the fifth continent

Have mastered the Lightspeed Dash technique

Have attained Combat Level 15

Became best friends with Chip.

Restored the second continent

Have mastered the Air Boost technique

Have mastered the Stomp technique

Restored the first continent