Sonic The Hedgehog Cheat Codes for PS3

Posted on February 14th, 2007 by PS3Vault

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.

Audio Room music

Successfully complete the indicated episode with a 100% rank to unlock the corresponding theme in the Audio Room:

Elise’s Theme: The Last Episode
Shadow’s Theme (All Hail Shadow): Shadow’s Episode
Silver’s Theme (Dreams of An Absolution): Silver’s Episode
Sonic’s Theme (His World): Sonic’s Episode

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.

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.

Defeating Solaris

First, use Silver to weaken him until his first arm guard falls off. Then, switch to Shadow and hit him with the beams until his second arm guard falls off. Next, use Sonic to defeat the rest of his first form. Finally, use all three to survive the blows of lasers, and continuously attack.