Race through the first stage.Completed the first stage.10
GREEN HILL Restored!
Restore the GREEN HILL Stage Gate.Restored the GREEN HILL Stage Gate.15
CHEMICAL PLANT Restored!
Restore the CHEMICAL PLANT Stage Gate.Restored the CHEMICAL PLANT Stage Gate.15
SKY SANCTUARY Restored!
Restore the SKY SANCTUARY Stage Gate.Restored the SKY SANCTUARY Stage Gate.15
SPEED HIGHWAY Restored!
Restore the SPEED HIGHWAY Stage Gate.Restored the SPEED HIGHWAY Stage Gate.15
CITY ESCAPE Restored!
Restore the CITY ESCAPE Stage Gate.Restored the CITY ESCAPE Stage Gate.15
SEASIDE HILL Restored!
Restore the SEASIDE HILL Stage Gate.Restored the SEASIDE HILL Stage Gate.15
CRISIS CITY Restored!
Restore the CRISIS CITY Stage Gate.Restored the CRISIS CITY Stage Gate.15
ROOFTOP RUN Restored!
Restore the ROOFTOP RUN Stage Gate.Restored the ROOFTOP RUN Stage Gate.15
PLANET WISP Restored!
Restore the PLANET WISP Stage Gate.Restored the PLANET WISP Stage Gate.15
Sunny Side Up
Defeat Death Egg Robot.Defeated Death Egg Robot.20
Perfect Punisher
Defeat Perfect Chaos.Defeated Perfect Chaos.25
Boom Boom Dragoon
Defeat Egg Dragoon.Defeated Egg Dragoon.30
Scrap Metal
Defeat Metal Sonic.Defeated Metal Sonic.20
Shadow Boxing
Defeat Shadow.Defeated Shadow.25
Silver Got Served
Defeat Silver.Defeated Silver.30
Treasure Hunter
Collect all the Chaos Emeralds.Collected all the Chaos Emeralds.20
All Stages Cleared!
Clear Sonic Generations.Cleared Sonic Generations.50
Greased Lightning
Clear GREEN HILL Act 1 within one minute.Cleared GREEN HILL Act 1 within one minute.10
Bright Star
Get Rank S in an Act.Got Rank S in an Act.15
Shooting Star
Get Rank S in three Acts.Got Rank S in three Acts.20
Blazing Meteor
Get Rank S in seven Acts.Got Rank S in seven Acts.30
Blue Comet
Get Rank S in twelve Acts.Got Rank S in twelve Acts.40
Big Bang
Get Rank S in all Acts.Got Rank S in all Acts.50
Trickstar
Pull off a seven or more trick combo or six trick combo ending in a finishing trick.Pulled off a seven or more trick combo or six trick combo ending in a finishing trick.10
Eradicator
Defeat 100 enemies.Defeated 100 enemies.15
Ring King
Reach the goal without dropping any of the rings you collected in GREEN HILL Act 1.Reached the goal without dropping any of the rings you collected in GREEN HILL Act 1.15
Action Hero
Perform all of Sonic's moves in Act 2.Performed all of Sonic's actions in Act 2.10
Can't Touch This
Take no damage from the final boss and clear the stage.Took no damage from the final boss and cleared the stage.30
Bonds of Friendship
Complete all Challenge Acts featuring Sonic's friends.Completed all Challenge Acts featuring Sonic's friends.10
Walkie Talkie
Chat with each of Sonic's friends you have saved.Chatted with all of Sonic's friends you saved.10
Join the Ranks
Join the rankings.Joined the rankings.20
A 30-Second Test
Participate in a 30 Second Trial.Participated in a 30 Second Trial.20
Jump for Joy!
Find the spring hidden in GREEN HILL Act 1 and reach the goal with a Red Star Ring.Found the spring hidden in GREEN HILL Act 1 and reached the goal with a Red Star Ring.10
Walk on Water
Clear CHEMICAL PLANT Act 2 without entering the water.Cleared CHEMICAL PLANT Act 2 without entering the water.10
Walk on Air
Clear SKY SANCTUARY Act 1 without falling and losing a life.Cleared SKY SANCTUARY Act 1 without falling and losing a life.20
The Byway or the Highway
Get the Red Star Ring located on the shortcut route in SPEED HIGHWAY Act 2 and reach the goal.Got the Red Star Ring located on the shortcut route in SPEED HIGHWAY Act 2 and reached the goal.20
Demolition Derby
Wreck 30 or more cars in CITY ESCAPE Act 2.Wrecked 30 or more cars in CITY ESCAPE Act 2.10
Secret Sleuth
Get the Red Star Ring located in the hidden room in SEASIDE HILL Act 1 and reach the goal.Got the Red Star Ring located in the hidden room in SEASIDE HILL Act 1 and reached the goal.10
Look Both Ways
Reach the goal in CRISIS CITY Act 2 without being hit by a tornado-carried cars or rocks.Reached the goal in CRISIS CITY Act 2 without being hit by a tornado-carried cars or rocks.10
A Quick Breather
Get the Red Star Ring atop the highest spot in ROOFTOP RUN Act 2 and reach the goal.Got the Red Star Ring atop the highest spot in ROOFTOP RUN Act 2 and reached the goal.10
Color Power!
Get the Red Star Ring by using an Orange Wisp in PLANET WISP Act 2 and reach the goal.Got the Red Star Ring by using an Orange Wisp in PLANET WISP Act 2 and reached the goal.10
Supersonic!
Race through a regular stage as Super Sonic.Cleared a regular stage as Super Sonic.20
Mad Skillz
Get all Skills.Got all Skills.30
(Hedge)Hogging It All Up!
Get all collectibles.Got all collectibles.50
Time Attacker
Play Ranking Attack on all stages.Played Ranking Attack on all stages.30
Red Ring Collector
Get all Red Star Rings.Got all Red Star Rings.30
Halfway Point
Clear half the Challenge Acts.Cleared half the Challenge Acts.30
Mission Accomplished!
Clear all the Challenge Acts.Cleared all the Challenge Acts.30
Avatar Awards
633
Classic Eggman Suit (Head)
Defeat the final boss on Hard Mode.Defeat the final boss on Hard Mode.
Classic Eggman Suit (Head)
Defeat the final boss on Hard Mode.Defeat the final boss on Hard Mode.
Classic Eggman Suit (Tops)
Defeat all bosses on Hard Mode.Defeat all bosses on Hard Mode.
Classic Eggman Suit (Tops)
Defeat all bosses on Hard Mode.Defeat all bosses on Hard Mode.
Classic Eggman Suit (Bottoms)
Defeat all rivals on Hard Mode.Defeat all rivals on Hard Mode.
Classic Eggman Suit (Bottoms)
Defeat all rivals on Hard Mode.Defeat all rivals on Hard Mode.
