Sonic Generations
50 Achievements
20-25h
PS3
GREEN HILL Restored!
Secret Achievement
Secret Achievement
Secret Achievement
Restore the GREEN HILL Stage Gate. Details for this achievement will be revealed once unlocked
CHEMICAL PLANT Restored!
Secret Achievement
Secret Achievement
Secret Achievement
Restore the CHEMICAL PLANT Stage Gate. Details for this achievement will be revealed once unlocked
SKY SANCTUARY Restored!
Secret Achievement
Secret Achievement
Secret Achievement
Restore the SKY SANCTUARY Stage Gate. Details for this achievement will be revealed once unlocked
SPEED HIGHWAY Restored!
Secret Achievement
Secret Achievement
Secret Achievement
Restore the SPEED HIGHWAY Stage Gate. Details for this achievement will be revealed once unlocked
CITY ESCAPE Restored!
Secret Achievement
Secret Achievement
Secret Achievement
Restore the CITY ESCAPE Stage Gate. Details for this achievement will be revealed once unlocked
SEASIDE HILL Restored!
Secret Achievement
Secret Achievement
Secret Achievement
Restore the SEASIDE HILL Stage Gate. Details for this achievement will be revealed once unlocked
CRISIS CITY Restored!
Secret Achievement
Secret Achievement
Secret Achievement
Restore the CRISIS CITY Stage Gate. Details for this achievement will be revealed once unlocked
ROOFTOP RUN Restored!
Secret Achievement
Secret Achievement
Secret Achievement
Restore the ROOFTOP RUN Stage Gate. Details for this achievement will be revealed once unlocked
PLANET WISP Restored!
Secret Achievement
Secret Achievement
Secret Achievement
Restore the PLANET WISP Stage Gate. Details for this achievement will be revealed once unlocked
Sunny Side Up
Secret Achievement
Secret Achievement
Secret Achievement
Defeat Death Egg Robot. Details for this achievement will be revealed once unlocked
Perfect Punisher
Secret Achievement
Secret Achievement
Secret Achievement
Defeat Perfect Chaos. Details for this achievement will be revealed once unlocked
Boom Boom Dragoon
Secret Achievement
Secret Achievement
Secret Achievement
Defeat Egg Dragoon. Details for this achievement will be revealed once unlocked
Scrap Metal
Secret Achievement
Secret Achievement
Secret Achievement
Defeat Metal Sonic. Details for this achievement will be revealed once unlocked
Shadow Boxing
Secret Achievement
Secret Achievement
Secret Achievement
Defeat Shadow. Details for this achievement will be revealed once unlocked
Silver Got Served
Secret Achievement
Secret Achievement
Secret Achievement
Defeat Silver. Details for this achievement will be revealed once unlocked
Treasure Hunter
Secret Achievement
Secret Achievement
Secret Achievement
Collect all the Chaos Emeralds. Details for this achievement will be revealed once unlocked
Can't Touch This
Secret Achievement
Secret Achievement
Secret Achievement
Take no damage from the final boss and clear the stage. Details for this achievement will be revealed once unlocked
Jump for Joy!
Secret Achievement
Secret Achievement
Secret Achievement
Find the spring hidden in GREEN HILL Act 1 and reach the goal with a Red Star Ring. Details for this achievement will be revealed once unlocked
Walk on Water
Secret Achievement
Secret Achievement
Secret Achievement
Clear CHEMICAL PLANT Act 2 without entering the water. Details for this achievement will be revealed once unlocked
Walk on Air
Secret Achievement
Secret Achievement
Secret Achievement
Clear SKY SANCTUARY Act 1 without falling and losing a life. Details for this achievement will be revealed once unlocked
The Byway or the Highway
Secret Achievement
Secret Achievement
Secret Achievement
Get the Red Star Ring located on the shortcut route in SPEED HIGHWAY Act 2 and reach the goal. Details for this achievement will be revealed once unlocked
Demolition Derby
Secret Achievement
Secret Achievement
Secret Achievement
Wreck 30 or more cars in CITY ESCAPE Act 2. Details for this achievement will be revealed once unlocked
Secret Sleuth
Secret Achievement
Secret Achievement
Secret Achievement
Get the Red Star Ring located in the hidden room in SEASIDE HILL Act 1 and reach the goal. Details for this achievement will be revealed once unlocked
Look Both Ways
Secret Achievement
Secret Achievement
Secret Achievement
Reach the goal in CRISIS CITY Act 2 without being hit by a tornado-carried cars or rocks. Details for this achievement will be revealed once unlocked
A Quick Breather
Secret Achievement
Secret Achievement
Secret Achievement
Get the Red Star Ring atop the highest spot in ROOFTOP RUN Act 2 and reach the goal. Details for this achievement will be revealed once unlocked
Color Power!
Secret Achievement
Secret Achievement
Secret Achievement
Get the Red Star Ring by using an Orange Wisp in PLANET WISP Act 2 and reach the goal. Details for this achievement will be revealed once unlocked
Supersonic!
Secret Achievement
Secret Achievement
Secret Achievement