12Achievements
SONIC THE HEDGEHOG™ 4 Episode I
The Story Begins
Clear SPLASH HILL ZONE, ACT 1.
(51.3%)
SONIC THE HEDGEHOG™ 4 Episode I
Crush Dr. Eggman
Defeat a boss for the first time.
(37.7%)
SONIC THE HEDGEHOG™ 4 Episode I
The First Chaos Emerald
Acquire a Chaos Emerald.
(28.1%)
SONIC THE HEDGEHOG™ 4 Episode I
Enemy Hunter
Defeat 1,000 enemies.
(6.8%)
SONIC THE HEDGEHOG™ 4 Episode I
Golden Flash
Clear all Acts as Super Sonic.
(3.6%)
SONIC THE HEDGEHOG™ 4 Episode I
All Stages Cleared!
Defeat the final boss and view the ending.
(8.5%)
SONIC THE HEDGEHOG™ 4 Episode I
Contender
Upload your recorded scores and clear times for all stages.
(2.0%)
SONIC THE HEDGEHOG™ 4 Episode I
Ring Collector
Collect all the Rings in 'Special Stage 1' and Clear the stage.
(4.5%)
SONIC THE HEDGEHOG™ 4 Episode I
Immortal
Build up 99 or more extra lives.
(7.9%)
SONIC THE HEDGEHOG™ 4 Episode I
Super Sonic Genesis
Acquire all seven Chaos Emeralds.
(5.5%)
SONIC THE HEDGEHOG™ 4 Episode I
Speed's My Game
Clear SPLASH HILL ZONE ACT 1 in less than a minute.
(5.9%)
SONIC THE HEDGEHOG™ 4 Episode I
Untouchable
Clear the E.G.G. STATION ZONE without taking any damage.
(1.7%)