Sonic The Hedgehog cheats and cheat codes for Xbox 360

Achievements:
Complete the following achievements to unlock Xbox Live Gamerscore points. 

Ultimate Life Form (20 gamerscore points): 
Resurrect the ultimate power from the lost memory. 

Sonic Episode - Mastered (60 gamerscore points): 
Clear all unlocked Sonic ACT Missions with Rank S. 

Sonic Episode - Completed (40 gamerscore points): 
Clear unlocked Sonic difficult level mission. 

Sonic Episode - Cleared (30 gamerscore points): 
Clear Sonic Episode. 

Soleanna's Hero (40 gamerscore points): 
Solve all Soleannans' problems. 

Soleanna's blue wind (50 gamerscore points): 
Solve all the problems swiftly. 

Silver The Savior (50 gamerscore points): 
Reveal all the secrets with your ultimate power. 

Silver The Liberator (40 gamerscore points): 
Solve all the mystery in Soleanna. 

Silver Medalist (50 gamerscore points): 
Pick up all the Silver Medals scattered around Soleanna. 

Silver Episode - Mastered (60 gamerscore points): 
Complete all unlocked Silver ACT Missions and reach "S" rating. 

Silver Episode - Completed (40 gamerscore points): 
Complete unlocked Silver difficult level mission. 

Silver Episode - Cleared (30 gamerscore points): 
Complete Silver Episode. 

Shadow Episode - Mastered (60 gamerscore points): 
Complete all unlocked Shadow ACT Missions and reach "S" rating. 

Shadow Episode - Completed (40 gamerscore points): 
Complete unlocked Shadow difficult level mission. 

Shadow Episode - Cleared (30 gamerscore points): 
Complete Shadow Episode. 

Psychic Soldier (20 gamerscore points): 
Get all the power to save the future world. 

One To Reach The End (20 gamerscore points): 
End the last secret story. 

Nights of Kronos (60 gamerscore points): 
Unlock the complete ending to the last secret story. 

Legend of Soleanna (100 gamerscore points): 
Overcome all trials and accomplish a great feat. 

Gold Medalist: (50 gamerscore points): 
Pick up all the Soleanna legendary Gold Medals. 

Elite Agent (40 gamerscore points): 
Complete all the tasks given as agent. 

Dark Hero (50 gamerscore points): 
Awardet after met all the requests with magnificent skill. 

Blue Phantom (20 gamerscore points): 
Super Sonic Obtain the all moves. 


Unlock Shadow The Hedgehog:
Complete Crisis City as Sonic to play as Shadow The Hedgehog. 

Unlock Silver The Hedgehog:
Win the Silver The Hedgehog Boss battle as Sonic to play as Silver 
The Hedgehog. 

Unlock Extras option in the main menu:
Finish Sonic, Shadow, or Silver's Story mode 100% to unlock the "Extras" 
option. This new option contain two sub menu, the "Audio Room" and 
"Theater Room" options. 

Last Episode:
Finish Sonic's Episode, Silver's Episode, and Shadow's Episode. 


Unlock Audio Room musics:

Unlock Sonic's Theme in the Audio Room(His World): 
Finish Sonic's Episode and reach 100% rank 

Unlock Silver's Theme in the Audio Room (Dreams of An Absolution): 
Finish Silver's Episode and reach 100% rank

Unlock Shadow's Theme in the Audio Room (All Hail Shadow): 
Finish Shadow's Episode and reach 100% rank

Unlock Elise's Theme in the Audio Room: 
Finish The Last Episode and reach 100% rank


Unlock free mode:
Complete Sonic's, Shadow's, and Silver's levels, Bosses, and town 
missions and reach "S" rank on all them.


Unlockable characters in Free mode:

Unlock Rouge the Bat in Free mode: 
Finish all GUN Commander missions. 

Unlock Miles "Tails" Prower in Free mode: 
Finish all Town Stage missions. 

Unlock Knuckles the Echidna in Free mode: 
Finish all Town Stage missions with an "S" rank. 

Unlock E-123 Omega in Free mode: 
Finish all GUN Commander missions with an "S" rank. 

Unlock Blaze the Cat in Free mode: 
Finish all Soleana mystery missions. 

Unlock Amy Rose in Free mode: 
Finish all Soleana mystery missions with an "S" rank.