Unlocked: Nov 27, 2012 11:42am
The Opening Act
Completed the first stage.
Unlocked: Nov 27, 2012 12:07pm
GREEN HILL Restored!
Restored the GREEH HILL stage Gate.
Unlocked: Nov 27, 2012 12:32pm
CHEMICAL PLANT Restored!
Restored the CHEMICAL PLANT Stage Gate.
Unlocked: Nov 27, 2012 12:48pm
SKY SANCTUARY Restored!
Restored the SKY SANCTUARY Stage Gate.
Unlocked: Nov 28, 2012 2:41pm
SPEED HIGHWAY Restored!
Restored the SPEED HIGHWAY Stage Gate.
Unlocked: Nov 28, 2012 2:53pm
CITY ESCAPE Restored!
Restored the CITY ESCAPE Stage Gate.
Unlocked: Nov 28, 2012 3:08pm
SEASIDE HILL Restored!
Restored the SEASIDE HILL Stage Gate.
Unlocked: Nov 28, 2012 3:55pm
CRISIS CITY Restored!
Restored the CRISIS CITY Stage Gate.
Unlocked: Nov 30, 2012 2:40pm
ROOFTOP RUN Restored!
Restored the ROOFTOP RUN Stage Gate.
Unlocked: Nov 30, 2012 3:04pm
PLANET WISP Restored!
Restored the PLANET WISP Stage Gate.
Unlocked: Nov 28, 2012 2:29pm
Sunny side up
Defeated Death Egg Robot.
Unlocked: Nov 28, 2012 3:36pm
Perfect Punisher
Defeated Perfect Chaos.
Unlocked: Nov 30, 2012 3:34pm
Boom Boom Dragoon
Defeated Egg Dragoon.
Unlocked: Nov 27, 2012 12:54pm
Scrap Metal
Defeated Metal Sonic.
Unlocked: Nov 28, 2012 3:21pm
Shadow Boxing
Defeated Shadow.
Unlocked: Nov 30, 2012 3:22pm
Silver Got Served
Defeated Silver.
Unlocked: Nov 30, 2012 3:35pm
Treasure Hunter
Collected all the Chaos Emeralds.
Unlocked: Nov 30, 2012 4:01pm
All Stages Clear!
Cleared Sonic Generations.
Unlocked: Dec 5, 2012 12:58pm
Greased Lightning
Cleared Green Hill within one minute.
Unlocked: Nov 27, 2012 11:42am
Bright Star
Got Rank S in an act.
Unlocked: Nov 27, 2012 12:26pm
Shooting Star
Got Rank S in acts three times.
Unlocked: Dec 5, 2012 1:02pm
Blazing Meteor
Got Rank S in acts seven times.
Unlocked: Jan 10, 2013 1:40pm
Trickstar
Executed a trick with a seven-step combo or longer.
Unlocked: Nov 27, 2012 12:31pm
Eradicator
Defeated 100 enemies.
Unlocked: Nov 27, 2012 11:42am
Ring King
Reached the goal without dropping any of the rings you collected in GREEN HILL Act 1.
Unlocked: Nov 28, 2012 2:54pm
Action Hero
Performed all of Sonic's actions in Act 2.
Unlocked: Dec 5, 2012 12:36pm
Jump for Joy!
Found the spring hidden in GREEN HILL Act 1 and reached the goal with a Red Star Ring.
Unlocked: Dec 5, 2012 1:02pm
Walk on Air
Cleared SKY SANCTUARY without falling even once.
Unlocked: Nov 28, 2012 2:52pm
Demolition Derby
Wrecked 30 or more cars in CITY ESCAPE.
Unlocked: Mar 21, 2013 12:49pm
Halfway Point
Cleared half the missions.
Blue Comet
Got Rank S in acts 12 times.
Big Bang
Got Rank S in all acts.
Can't Touch This
Took no damage while defeating the final boss.
Bonds of Friendship
Completed all of Sonic's friends' Challenges.
Walkie Talkie
Chatted with all of Sonic's friends you saved.
Join the Ranks
Joined the rankings.
A 30-Second Test
Participated in a 30 Second Trial.
Walk on Water
Cleared CHEMICAL PLANT without entering the water.
Mad Skillz
Got all custom skills.
(Hedge)Hogging It All Up!
Got all collectibles.
Time Attacker
Played Time Attack on all stages.
Red Ring Collector
Got all Red Star Rings.
Mission Accomplished!
Cleared all the missions.
