This page contains Cheats for Sonic The Hedgehog organized by sections for Xbox 360. This game has "Action Platformer" as genre, made by Sega, released on Nov 14, 2006. If you can't find a hint or secret in our list, then please check this page periodically for the latest updates.
- Developer: Sega
- Publisher: Sega
- Genre: Action Platformer
- Release: Nov 14, 2006
- ESRB: Everyone 10+
Complete the following achievements to unlock Xbox Live Gamerscore points...From: Cachfula
Complete the indicated task to unlock the corresponding character in Free mode...From: froggy777
Complete Sonic's Episode, Silver's Episode, and Shadow's Episode...From: uforumorgua
Win the Silver The Hedgehog Boss battle as Sonic...From: norcsek
You have to finish Crisis City as Sonic...From: SarahL
You have to finish Sonic, Shadow, or Silver's Story mode 100% to unlock the "Extras" option at the main menu with "Audio Room" and "Theater Room" options...From: spherix
To unlock Free Mode, you must S rank all of Sonic, Shadow, and Silver's levels, bosses, and town missions. You can also play as the amigos in this mode aswell...From: u0MmZFmF
Upon completing each story, you unlock that specific characters theme in the Audio Room..From: thomasino
Shadow and silver are hard but heres how to get them: Shadow: To get him do some 'criss city' missons. soon it will say 'defeat shadow!' to beat him dodge his fire attacks and hit him with a homeing attack on him. Silver: Do the same too but watch out for HIS attacks! when he HITS you with PSYCHIC you can't get out of it but you can when he throws ..From: thomas
Silver may be a one of a kind,but you can tun the tables on him and attack him insted. Run around a few minites(you can use the turbo button that send you at high speed to counfuse him quickly) then he'll try to grab you with his powers,but while you are running, dodge his attack and run straight at him and whack him with a homing attack. He'll the..From: thomas
After the the video clip of the princess of soleanna, there will be a town square. go through it to the store and before you get to the store you will see an old man with a mark on his head. talk to him. he made some shoes. if you test them for him you get to keep them. these shoes will come of good use...From: gearsofwar
The last boss is confusing you might not know what to do well i will tell you, all is you do is avoid the laser targets that dont even home in on you and when eegman says "here i come sonic" quickly jump and then when he comes close home in on him then you will grab his horn, after that you just have to ran him into something. When eggman..From: heartless2007
The silver medals are everywhere. On the first level when you go through the mirror you will end up at the the beach. When you jump on and off the big rocks and you land on the building do not grind down the rail. Look round and you will find a silver medal. After that go down the rail and when you go through the loops you will be running on water...From: gearsofwar
1.4 boxes 2.7 boxes 3.9 boxes 4.9 boxes 5.9 boxes this is for the people who cant be bothered waiting for all the screens to load...From: heartless2007
Go in the main soleanna and there wil be a boat near where you fight silver you can hop on one of the boats(be careful because you can die if you miss) and for those of you who know this trick good for u but if you dont try it...From: free ride
I recommend trying this trick at soleanna first in the silver episode jump over the water. Just as it looks like you going to die press x. Silver will attack and perform a little jump keep repeating this pattern and presto your jumping on water!..From: Luppyluppy
Find Sonic man in soleanna as Sonic and on Sonic mans t-shirt it will have the logo of the first ever Sonic created...From: heartless2007
In sonics episode when you challenge silver when the battle starts run around until he says 'take this' when he does use the light blue gem(teleport gem)to use this press the d-pad left or right. Aim at the out of bounds area and aim for the sun activate teleport and you should fly right over the boundry and then you can roam Soleanna.(it might tak..From: heartless2007
Go to the store and buy the purple gem as sonic. This gem turns sonic mini. When you jumo and home attack as him you dont home attack though you jump and then go a tiny bit higher in the air. keep pressing A and you wil start to go up higher and higher in the air...From: oddcat10
First choose sonic from the episode menu then(this works better if you have beat the game)go to the new city and select the light blue gem and throw the gem up the side of the building and you will fly up really high and try to land on the roof useing the radar. This is how you go through the roofs...From: Dialga K
Step one: go to multiplayer mode and do sonic for either one of the players. Step two:try and make sonic die. Step 3: when sonic is drowning, (you have to have the red gem equiped for this) hold RT to use the red gem. After this you will go super sonic speed! sonic will be too fast for him self so you might die alot...From: shadow hedgehog
If you are stuck where silver has to put the ball in the last hole just put all the boxes in front of the door then jump on one and use his pyciciokenisis on top of the box once at the top push the box against the door it should push you through the door and end the level...From: Luppyluppy
When in solleanna (sorry for my spelling) go beside any spring. then make silver jump up, go over the spring. (ps you have to jump not hover) the quickly click A and X. its a little hard to do but its possible :3 (big thanks to my brother for teaching me this. he beat the game and knows most glitches)..From: GlitchMaster
Have you ever wanted to get into one of those normal, big, buildings? well its easy. just buy the sky gem (for 10000 or something) then go to new city. when close to a building, point the sky gem strait up and use it. when falling, try to land on top of the building, but instead of going on top of the building you fall through it :3. (Btw if you do..From: GlitchMaster
Ok this glitchy-thing is for use with shadow and rouge (i think. i cant remember because my progress got deleted by my little brother -.-) ok anyway go to the forest once you unlocked it. then fall off one of those bridges but make shadow fall off first. when shadow and rouge fall it will sound like they say the name Noah. ( its ironic because my l..From: GlitchMaster
Go to silvers act stages. then go to EXTRA: wave ocean Blaze. when you get to the lighthouse, stand still with blaze. then quickly click X. you will do one of two things 1:go on the railing. Or 2: fly so fast that it looks like you teleport. -note:when you teleport, every time you will lose a life...From: MephilesTheDark
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How do u defeat Iblis without getting killed....
Posted on: 12-05-2015
I've been stuck on this stage for months. I've tried a lot of trick and looked at many videos but nothing works!...
Posted on: 12-21-2014
Its possible to finish silvers part as sonic. you have two choices. one, finish sonics part then in part two, jump over silver and use the sky gem to get over the door go island to island...
Posted on: 07-06-2014
I looked every where for the Easy S rank cheat and I couldn't find it. I did the xyxy thing and it did not work and I completed every town mission boss and stage so please tell me it was on sonic the ...
Posted on: 04-06-2014
When trying to destroy search lights I keep going in circles. Someone help!...
Posted on: 07-03-2013
I'm having a really hard time getting past the omega part in the dusty desert. Help maybe?...
Posted on: 06-19-2013
I have seen a rumor that says something about a rainbow gem, but I don't know where to get it....
Posted on: 09-19-2012