World Savior
Cleared the game
100 ✓ May 2nd, 2011
Partly Cloudy
Collected half of the Sun Medals
30 ✓ April 28th, 2011
Half Moon
Collected half of the Moon Medals
30 ✓ April 30th, 2011
Blue Streak
Upgraded all of Sonic the Hedgehog's stats to their maximum levels
30 ✓ May 2nd, 2011
Social Butterfly
Talked to all townspeople
30 ✓ May 2nd, 2011
Still Broken
Restored the first continent
25 ✓ April 24th, 2011
Looking Better
Restored the second continent
25 ✓ April 25th, 2011
Still a Jigsaw Puzzle
Restored the third continent
25 ✓ April 25th, 2011
Picking Up the Pieces
Restored the fourth continent
25 ✓ April 25th, 2011
Almost There
Restored the fifth continent
25 ✓ April 30th, 2011
One More to Go
Restored the sixth continent
25 ✓ April 30th, 2011
Helping Hand
Completed all missions for a townsperson
20 ✓ April 26th, 2011
Ace Pilot
Cleared Act 1 of Tornado Defense without taking damage
20 ✓ April 24th, 2011
Get on the Exorcise Bandwagon
Exorcised everyone
20 ✓ May 3rd, 2011
That's Enough, Seriously
Gave all souvenirs to the Professor
20 ✓ May 4th, 2011
BFFs
Became best friends with Chip.
20 ✓ May 2nd, 2011
Combo King
Achieved 10,000 total combos
20 ✓ May 3rd, 2011
Ring Leader
Collected 5,000 total rings
20 ✓ April 30th, 2011
Knockout Brawler
Defeated 1,000 enemies
20 ✓ April 25th, 2011
Blue Meteor
Reached the Goal of Windmill Isle, Act 2 as Sonic within 2'35"
20 ✓ May 2nd, 2011
Getting the Hang of Things
Achieved an S Rank with Sonic the Hedgehog for the first time
15 ✓ April 25th, 2011
Creature of the Night
Achieved an S Rank with Sonic the Werehog for the first time
15 ✓ April 24th, 2011
Lay the Smackdown
Have mastered the Stomp technique
10 ✓ April 24th, 2011
Wall Crawler
Have mastered the Wall Jump technique
10 ✓ April 25th, 2011
Airdevil
Have mastered the Air Boost technique
10 ✓ April 25th, 2011
Hyperdrive
Have mastered the Lightspeed Dash technique
10 ✓ April 26th, 2011
Basher
Have attained Combo Level 5
10 ✓ April 24th, 2011
Smasher
Have attained Combo Level 10
10 ✓ April 25th, 2011
Crasher
Have attained Combo Level 15
10 ✓ April 26th, 2011
Thrasher
Have attained Combo Level 20
10 ✓ April 26th, 2011
Gyro with Relish
Cleared all hot dog stand missions in Apotos
10 ✓ May 2nd, 2011
Pig in a Blanket
Cleared all hot dog stand missions in Spagonia
10 ✓ May 12th, 2011
Exotic Toppings
Cleared all hot dog stand missions in Mazuri
10 ✓ May 13th, 2011
First Time Customer
Bought a product from Wentos
10 ✓ April 25th, 2011
Oh, You Shouldn't Have!
Gave a souvenir to the Professor
10 ✓ April 24th, 2011
Hedgehunk
Cleared the Louie Montaine missions in Empire City and the Ana missions in Mazuri
5 ✓ May 13th, 2011
I Ain't Afraid of No Ghost
Cleared the Marcantonio missions in Spagonia
5 ✓ April 26th, 2011
Sunny
Collected all Sun Medals
50 
Full Moon
Collected all Moon Medals
50 
Power Overwhelming
Upgraded all of Sonic the Werehog's stats to their maximum levels
30 
Hungry Hungry Hedgehog
Got every type of food
30 
Day Tripper
Cleared all Sonic the Hedgehog stages
20 
Hard Day’s Night
Cleared all Sonic the Werehog stages
20 
Speeding Ticket
Reached the Goal of Arid Sands, Act 1 as Sonic within 2'50"
20 
Sausage Fried Rice
Cleared all hot dog stand missions in Chun-nan
10 
Iced Hotdog
Cleared all hot dog stand missions in Holoska
10 
Kebab on a Bun
Cleared all hot dog stand missions in Shamar
10 
Ketchup and Mustard
Cleared all hot dog stand missions in Empire City
10 
Hard Boiled
Cleared all hot dog stand missions in Eggmanland
10 
Fried Clam Roll
Cleared all hot dog stand missions in Adabat
10