Get an A rating on every mission.
Escape from the military pursuit.
Find the 3 pieces of the Master Emerald.
Find the core of the Prison.
Escape from the military base.
Escape from the Island in 8 minutes.
Find 3 pieces of the Master Emerald.
Elude enemy pursuit.
Chase the President's limousine.
Find the entrance into Hidden Base.
Infiltrate Eggman's Hidden Base.
Find the 3 Gate keys.
Destroy the colony's power generator.
Hurry and find Eggman.
Hurry and find the point of the Cannon.
Complete Dark Story
Get to the core of the military base!
Find 3 pieces of the Master Emerald!
Return to Hidden Base!
Break through the besieging military!
Find the 3 Gate keys!
Find the way to the colony's core!
Rush into the military base!
Cut through the Jungle in 10 minutes!
Chase the Tornado!
Get and confront the trespassers!
Hurry to the Eclipse Cannon!
Collect all the upgrades with Eggman
Collect all the upgrades with Rouge
Collect all the upgrades with Shadow
Get to the core of the colony.
Defeat Hot Shot without taking damage
Defeat Egg Golem as Eggman without letting it start the headbutt attack
Complete White Jungle mission 2 using only the control stick (no buttons)
Get the ring counter to 999
Collect all 74 Dark Emblems
Complete the dark side boss attack without losing a life (Failing, Return to Menu)
Get 84 emblems for the Hero Side.
Defeat King Boom Boo without him noticing you coming from behind. (Don't Restart too often !)
Defeat Big Foot without allowing him to land or breaking the middle boxes.
Complete all 3 levels of the beginner Crab Pool Races for the first time
During City Escape obtain 60 or more Rings during the opening section.
Complete all 3 levels of the Beginner Stump Valley Races for the first time
Complete the Challenge Race Here comes the ultimate rival! for the first time
Complete the Challenge Race - Small animal challenge for the first time
Complete the Challenge Race - Be afraid! Pumpkin group for the first time
Complete all 3 levels of the Beginner Mushroom Forest Races for the first time
Complete all 3 levels of the Beginner Block Canyon Races for the first time
Complete all 5 levels of the Aquamarine Jewel Races for the first time
Complete all 5 levels of the Topaz Jewel Races for the first time
Complete all 5 levels of the Peridot Jewel Races for the first time
Complete all 5 levels of the Garnet Jewel Races for the first time
Complete all 5 levels of the Onyx Jewel Races for the first time
Complete all 5 levels of the Diamond Jewel Races for the first time
Complete the Hero Race - New battle! Devil vs. Angel for the first time
Complete the Hero Race - New battle! Child devil for the first time
Complete the Hero Race - New battle! Angels for the first time
Complete the Hero Race - New battle! Angel vs. Devil for the first time
Unlock the Dark Chao Garden
Unlock the Hero Chao Garden
Break all of the Chao containers on Rouge stages (Single Session)
Achieve a new best time of under 2 minutes on the beginner kart race
Achieve a new best time of under 2 minutes 30 seconds on the standard kart race
Achieve a new best time of under 3 minutes 20 seconds on the expert kart race
Break all of the Chao containers on Shadow stages (Single Session)
Break all of the Chao containers on Eggman stages (Single Session)
Complete Last Story
Break all of the Chao containers on Cannon's Core (Single Session)
Defeat Sonic in the jungle in less than 20 seconds (story mode)
Get all 180 emblems.
Get through Green Hill.
Get A rating on Green Hill.
Obtain all the upgrades for Sonic.
Obtain all the upgrades for Tails.
Obtain all the upgrades for Knuckles.
Complete Hero Story.
As Sonic, break all chao containers in one session.
As Tails, break all chao containers in one session.
As Knuckles, break all chao containers in one session.
Complete the hero side boss attack without losing a life. (Failing, Return to Menu)
Steal the 3 Chaos Emeralds in 5 minutes!