12Achievements
SONIC 4 Episode II
The Adventure Begins
Clear SYLVANIA CASTLE ZONE, Act 1.
(21.8%)
SONIC 4 Episode II
Rolling Combo!
Activate the Rolling Combo with Sonic and Tails.
(19.5%)
SONIC 4 Episode II
Metal Sonic Falls
Defeat Metal Sonic in SKY FORTRESS ZONE, Act 1.
(3.4%)
SONIC 4 Episode II
A Golden Wave
Defeat all bosses as Super Sonic.
(0.9%)
SONIC 4 Episode II
All Stages Cleared!
Defeat the final foe and watch the ending.
(4.9%)
SONIC 4 Episode II
Tag Partner
Upload a Multiplayer score or time.
(2.6%)
SONIC 4 Episode II
I Love Tails
Play as Tails 50 times.
(0.7%)
SONIC 4 Episode II
Ring Collector
Beat Special Stage 1 after collecting every Ring.
(0.9%)
SONIC 4 Episode II
Endurance Race
Clear all stages without returning to the World Map.
(1.4%)
SONIC 4 Episode II
All Chaos Emeralds Found!
Collect all seven Chaos Emeralds.
(3.7%)
SONIC 4 Episode II
Proof of Speed
Clear SYLVANIA CASTLE ZONE, Act 1 in one minute or less.
(1.8%)
SONIC 4 Episode II
All Red Star Rings Found!
Defeat the final foe after collecting every Red Star Ring.
(1.7%)