Gave a souvenir to the Professor

Have attained Combat Level 20

Restored the sixth continent

Collected 5,000 total rings

Collected half of the Sun Medals

Have attained Combat Level 15

Bought a product from Wentos

Restored the third continent

Have mastered the Air Boost technique

Have attained Combat Level 10

Restored the first continent

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

Engaged a strange device