Unlock 30 art collection items with Coins

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

Clear 10 Sonic CD Missions with an S rank

Clear 1 Mission

Clear 1 Stage in Mirror Mode

Clear all 4 titles

Win a race against Metal Sonic in Sonic CD

Defeat a total of 200 enemies

Defeat 30 enemies with the Spin Dash

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

Defeat 10 Rhinobots in Sonic the Hedgehog 3 & Knuckles

Fly as Tails

Glide as Knuckles