Sonic the Hedgehog 4: Episode II
Complete these challenges to unlock bonus material for your Xbox Live avatar.
|Unlockable||How to Unlock|
|Defeat the last boss without taking damage.||Dr. Eggman Modern Costume (Body)|
|Defeat the “Sylvania Castle Zone” boss without taking damage.||Dr. Eggman Modern Costume (Legs)|
Contributed By: SeahorseCpt89.
|Defeat all bosses as Super Sonic.||A Golden Wave|
|Collect all seven Chaos Emeralds.||All Chaos Emeralds Found!|
|Defeat the final foe after collecting every Red Star Ring.||All Red Star Rings Found!|
|Defeat the final foe and watch the ending.||All Stages Cleared!|
|Clear all stages without returning to the World Map.||Endurance Race|
|Play as Tails 50 times.||I Love Tails|
|Defeat Metal Sonic in SKY FORTRESS ZONE, Act 1.||Metal Sonic Falls|
|Clear SYLVANIA CASTLE ZONE, Act 1 in one minute or less.||Proof of Speed|
|Beat Special Stage 1 after collecting every Ring.||Ring Collector|
|Activate the Rolling Combo with Sonic and Tails.||Rolling Combo!|
|Upload a Multiplayer score or time.||Tag Partner|
|Clear SYLVANIA CASTLE ZONE, Act 1.||The Adventure Begins|
Contributed By: Guard Master.