Sonic the Hedgehog (1991) achievements

0.89%
Legend of Soleanna
You have Achieved S Rank on all ACT Missions.
0.89%
Silver Medalist
You have Received all Silver Medals of Soleanna.
0.89%
Nights of Kronos
You have Achieved S Rank on all Last Episode.
0.89%
Gold Medalist
You have Received all Gold Medals of Soleanna.
0.89%
Silver The Savior.
You have Achieved Rank S on all Silver TOWN Missions.
0.89%
Shadow Episode: Mastered
You have Achieved S Rank on all Shadow ACT Missions.
0.89%
Silver Episode: Mastered
You have Achieved S Rank on all Silver ACT Missions.
1.19%
Sonic Episode: Mastered
You have Achieved S Rank on all Sonic ACT Missions.
1.19%
Dark Hero
You have Achieved Rank S on all Shadow TOWN Missions.
1.19%
Shadow Episode: Completed
You have Cleared all Shadow ACT Missions.
1.19%
Silver Episode: Completed
You have Cleared all Silver ACT Missions.
1.48%
Silver The Liberator
You have Cleared all Silver TOWN Missions.