12Achievements
The Story Begins
Clear SPLASH HILL ZONE, ACT 1.
Common
(52.2%)
Crush Dr. Eggman
Defeat a boss for the first time.
Common
(37.6%)
The First Chaos Emerald
Acquire a Chaos Emerald.
Common
(28.0%)
Enemy Hunter
Defeat 1,000 enemies.
Rare
(6.8%)
Golden Flash
Clear all Acts as Super Sonic.
Rare
(3.6%)
All Stages Cleared!
Defeat the final boss and view the ending.
Rare
(8.5%)
Contender
Upload your recorded scores and clear times for all stages.
Rare
(2.0%)
Ring Collector
Collect all the Rings in 'Special Stage 1' and Clear the stage.
Rare
(4.5%)
Immortal
Build up 99 or more extra lives.
Rare
(7.9%)
Super Sonic Genesis
Acquire all seven Chaos Emeralds.
Rare
(5.5%)
Speed's My Game
Clear SPLASH HILL ZONE ACT 1 in less than a minute.
Rare
(5.9%)
Untouchable
Clear the E.G.G. STATION ZONE without taking any damage.
Rare
(1.7%)