Sonic the Hedgehog 4 - Episode II achievements

Play as Tails 50 times.

Defeat all bosses as Super Sonic.

Beat Special Stage 1 after collecting every Ring.

Clear all stages without returning to the World Map.

Defeat the final foe after collecting every Red Star Ring.

Upload a Multiplayer score or time.

Clear SYLVANIA CASTLE ZONE, Act 1 in one minute or less.

Defeat Metal Sonic in SKY FORTRESS ZONE, Act 1.

Collect all seven Chaos Emeralds.

Defeat the final foe and watch the ending.

Activate the Rolling Combo with Sonic and Tails.

Clear SYLVANIA CASTLE ZONE, Act 1.