Sonic Unleashed Cheats
Final Adabat Stage
Collect all items except for secret movie 36 which is collected in this mission
Sonic Omake Cutscene
Once you've achieved all S-Ranks and completed all missions in the game, you'll unlock the game's final mission. Complete this mission and collect the hidden item to unlock a secret cutscene, "Sonic Omake".
Final Adabat Secret Mission
Collect all Art, Music, Movies and Secret Documents (except for Movie #36) to unlock the final Adabat mission.
When Sonic is counting down at the start of any daytime level, swing the Wiimote after he says "one", but before "go". Sonic will boost out in a spindash to start the level.
Super Sonic in Holaska
After beating Dark Gaia go Holaska put village and go to all areas them go to the pickle lab. all this seems like its poinless but its not. After the picle lab go fight dark gaia again. After this go to Holaska talk to everyone but this time at night time. then go to the pickle lab at night. Then go to Holaska and do any day time level you will...
Play as Shadow
After completing the game beating all missions getting all art work etc. go to the cheats in options and type in all x's and then leave create a new file dont play it. copy your completed file not on the new file you just made then erase the copy make another new file in its place then copy the first new file to be like the second new file....
start off with a spin dash
First when you start a daytime level when the countdown goes to 1 wait a sec and shank the wii remote and if you do it connrecly you will start off with a spin dash.