Achievements for Sonic the Hedgehog
There are 23 achievements for Sonic the Hedgehog (Xbox 360) worth 1000 points
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Super Sonic Obtain the ALL moves.
One to Reach the End
End the last hidden story.
Obtain ALL the power to save the future world.
Ultimate Life Form
Resurrect the Ultimate Power from the lost memory.
Shadow Episode: Cleared
Clear Shadow Episode.
Silver Episode: Cleared
Clear Silver Episode.
Sonic Episode: Cleared
Clear Sonic Episode.
Complete ALL the tasks given as agent.
Solve ALL Soleannans' problems.
Silver The Liberator
Solve ALL the mystery in Soleanna.
Shadow Episode: Completed
Clear unlocked Shadow difficult level mission.
Silver Episode: Completed
Clear unlocked Silver difficult level mission.
Sonic Episode: Completed
Clear unlocked Sonic difficult level mission.
Collect ALL the Soleanna Legendary Gold Medals.
Meet ALL the requests with Magnificent Skill.
Collect ALL the Silver Medals scattered around Soleanna.
Silver The Savior
Reveal ALL the secrets with your Ultimate Power.
Soleanna's Blue Wind
Solve ALL the problems swiftly.
Nights of Kronos
Unlock the complete ending to the last hidden story.
Shadow Episode: Mastered
With Rank S Clear ALL unlocked Shadow ACT missions.
Sonic Episode: Mastered
With Rank S clear ALL unlocked Sonic ACT missions.
Silver Episode: Mastered
With Rank S clear ALL unlocked Silver ACT missions.
Legend of Soleanna
Overcome ALL trials and accomplish a great feat.
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