Xbox 360 Cheats:   # A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Sucht Ihr Cheats für ein bestimmtes Spiel? Dann fragt hier nach.   Sonic the Hedgehog   Completion bonuses Get a 100% completion for Sonic, Shadow, or Silver's episode to unlock the Audio and Theater room under the Extras menu. Last episode Successfully complete Sonic, Shadow, and Silver's episode to unlock the Last episode. Free mode Get an "S" rank on all of Sonic, Shadow, and Silver's levels, Bosses, and town missions to unlock Free mode. Play as Shadow The Hedgehog Successfully complete Crisis City with Sonic to unlock Shadow's episode. Play as Silver The Hedgehog Successfully complete the Silver The Hedgehog Boss battle with Sonic to unlock Silver's episode. Free mode characters Successfully complete the indicated task to unlock the corresponding character in Free mode: Amy Rose: Successfully complete all Soleana mystery missions with an "S" rank. Blaze the Cat: Successfully complete all Soleana mystery missions. E-123 Omega: Successfully complete all GUN Commander missions with an "S" rank. Knuckles the Echidna: Successfully complete all Town Stage missions with an "S" rank. Miles "Tails" Prower: Successfully complete all Town Stage missions. Rouge the Bat: Successfully complete all GUN Commander missions. Very fast Sonic In Multiplayer mode in any level or match, equip the Red Gem on Sonic, activate it and hold it, then die. While still holding the activation button, wait until you respawn. When you respawn, deactivate the gem. You will now run much faster than normal and the time will automatically be slow. Infinite jump There is a glitch in the purple gem you can purchase at the market. The purple gem allows you to "change size" in the description, shrinking you down to fit in small areas. However, when using the gem for Sonic you can jump an unlimited amount of times. When you press Jump while holding Activate Ge and repeatedly tap A, your character will act as if he wants to do the homing attack. However, the game will glitch, cancel it out, and allow you to jump as many times as desired while moving in the direction you wish to go. This allows you to get to interesting parts of Soleena or an action stage that you were not meant to access. If you die or find a alternate way to lose the gem, it may be "out of stock" for some time. Mini Sonic Select Multiplayer mode and choose Battle mode. Select Sonic and Silver and go to any level. Get to the first checkpoint and have Sonic fall and appear at the checkpoint; however, do not move him. Then, make Silver fall and appear at the checkpoint. Just when Silver appears, freeze Sonic (RT). When he is frozen he appears very small. Defeating Silver When you fight Silver with Sonic, first do a slide move into him as he is falling from the sky. Then, collect a ring and run around until you hear "How bout this?", then do a homing attack on him. Run away again until you hear "How bout this?" again. then do a homing attack again. Repeat this until he is defeated. Achievements Accomplish the indicated achievement to get the corresponding number of Gamerscore points: Sonic Episode - Cleared (30 points): Clear Sonic Episode. Shadow Episode - Cleared (30 points): Clear Shadow Episode. Silver Episode - Cleared (30 points): Clear Silver Episode. One To Reach The End (20 points): End the last hidden story. Sonic Episode - Completed (40 points): Clear unlocked Sonic difficult level mission. Shadow Episode - Completed (40 points): Clear unlocked Shadow difficult level mission. Silver Episode - Completed (40 points): Clear unlocked Silver difficult level mission. Shadow Episode - Mastered (60 points): Clear all unlocked Shadow ACT Missions with Rank S. Sonic Episode - Mastered (60 points): Clear all unlocked Sonic ACT Missions with Rank S. Silver Episode - Mastered (60 points): Clear all unlocked Silver ACT Missions with Rank S. Nights of Kronos (60 points): Unlock the complete ending to the last hidden story. Legend of Soleanna (100 points): Overcome all trials and accomplish a great feat. Silver Medalist (50 points): Collect all the Silver Medals scattered around Soleanna... Gold Medalist: (50 points): Collect all the Soleanna legendary Gold Medals... Blue Phantom (20 points): Super Sonic Obtain the all moves. Ultimate Life Form (20 points): Resurrect the ultimate power from the lost memory. Psychic Soldier (20 points): Obtain all the power to save the future world. Soleanna's Hero (40 points): Solve all Soleannans' problems. Elite Agent (40 points): Complete all the tasks given as agent. Silver The Liberator (40 points): Solve all the mystery in Soleanna. Soleanna's blue wind (50 points): Solve all the problems swiftly. Dark Hero (50 points): Meet all the requests with magnificent skill. Silver The Savior (50 points): Reveal all the secrets with your ultimate power.     Dank an: Jörg T.