Sonic Generations
achievement guide & roadmap
Time Attacker
Treasure Hunter
Trickstar
Walkie Talkie
Walk on Air
Walk on Water
Perfect Punisher
PLANET WISP Restored!
Bright Star
A 30-Second Test
Action Hero
All Stages Clear!
A Quick Breather
Big Bang
Blazing Meteor
Blue Comet
Bonds of Friendship
Boom Boom Dragoon
Can't Touch This
CHEMICAL PLANT Restored!
CITY ESCAPE Restored!
Color Power!
CRISIS CITY Restored!
Demolition Derby
Eradicator
Greased Lightning
GREEN HILL Restored!
Halfway Point
(Hedge)Hogging It All Up!
Join the Ranks
Jump for Joy!
Look Both Ways
Mad Skillz
Mission Accomplished!
Red Ring Collector
Ring King
ROOFTOP RUN Restored!
Scrap Metal
SEASIDE HILL Restored!
Secret Sleuth
Shadow Boxing
Shooting Star
Silver Got Served
SKY SANCTUARY Restored!
SPEED HIGHWAY Restored!
Sunny side up
Supersonic!
The Byway or the Highway
The Opening Act