Sonic the Hedgehog 4: Episode II
After completing each of the special stages and obtaining all seven chaos emeralds, you will unlock the ability to turn into Super Sonic. Collect 50 rings in any stage and then press triangle to transform.
Contributed By: Killago0mba.
Unlock Episode Metal
Players that have a copy of Sonic the Hedgehog 4: Episode 1 on the HDD can unlock Sonic the Hedgehog 4: Episode Metal by completing Sylvania Castle Zone Act 1 and going to the Map screen. A message will show up letting you know that you can now play as Metal sonic in Episode Metal. Episode Metal is four levels from Episode 1 made for Metal Sonic.
|Unlockable||How to Unlock|
|Have Sonic the Hedgehog 4: Episode 1 on your HDD and beat Sylvania Castle Zone Act 1||Episode Metal|
Contributed By: Ash_Gamma.
There are 8 Bronze Trophies, 3 Silver Trophies, and 1 Gold Trophy.
|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.