Sonic the Hedgehog 4: Episode I
These can be used on both a male or female avatar.
|Unlockable||How to Unlock|
|After collecting the 7 Chaos Emeralds, defeat the final boss 1 more time||Sonic Costume (Body)|
|Collect all rings during the ending of the final stage||Sonic Costume (Head)|
Contributed By: Zonic505.
|Defeat the final boss and view the ending.||All Stages Cleared!|
|Upload your recorded scores and clear times for all stages.||Contender|
|Defeat a boss for the first time.||Crush Dr. Eggman|
|Defeat 1,000 enemies.||Enemy Hunter|
|Clear all Acts as Super Sonic.||Golden Flash|
|Build up 99 or more extra lives.||Immortal|
|Collect all the Rings in 'Special Stage 1' and Clear the stage.||Ring Collector|
|Clear SPLASH HILL ZONE ACT 1 in less than a minute.||Speed's My Game|
|Acquire all seven Chaos Emeralds.||Super Sonic Genesis|
|Acquire a Chaos Emerald.||The First Chaos Emerald|
|Clear SPLASH HILL ZONE, ACT 1.||The Story Begins|
|Clear the E.G.G. STATION ZONE without taking any damage.||Untouchable|
Contributed By: Guard Master.
Bonus Stages and Chaos Emeralds
Complete any level with 50 rings and a giant ring will appear just behind the level end sign. Jump into this ring and you will go to a bonus stage. At the end of each bonus stage is a chaos emerald. Only one emerald can be collected from any stage, after which the giant ring will stop appearing.
Contributed By: VinceyPie.