Scored the highest on your exams.

Completed the spaceport Palace.

Liberate 12 occupied areas in Izuhara.

Try the Boss Rush from any of the titles

Clear Sonic the Hedgehog 2 in either Anniversary or Classic Mode

Clear Sonic the Hedgehog 3 & Knuckles in either Anniversary or Classic Mode

Collect 3 types of Shields in Sonic the Hedgehog 3 & Knuckles

Watch the opening for Sonic the Hedgehog 3 & Knuckles

Clear 10 Sonic the Hedgehog 3 & Knuckles Missions with an S rank

Defeat 10 Stingers in Sonic the Hedgehog 2

Clear 10 Sonic the Hedgehog 2 Missions with an S rank

Clear 10 Sonic CD Missions with an S rank

Defeat a total of 50 enemies