Drunk Sonic
     During  the  demo,  hold [C]. Sonic will crash into walls and get
hit by enemies.

Level Select
     At the title screen, press Up, Down, Left, Right. You should hear
a  noise like a ring being collected. Then, hold A and press Start for
a level select!

Frame By Frame Motion
     It  doesn't matter when or where you use the code. While the game
is  paused,  (I  used  a  Virtual Console Controller) you can do three
things.

     Note:  The game must be paused for this to work. I am not sure if
the  Wii  Mote  will  do  the  same  effects.  On  the Virtual Console
Controller:

Y Button = A Button on Sega
A Button = B Button on Sega
B Button = C Button on Sega

Press and Hold [A]: Play In Slow-Motion
Press [Y]: This will reset the game to the title screen
Press [B]: Can Only Press Each Time. Will move onto the next frame

Secret Game Message
     At  the  title  screen, press [C], [C], [C], [C], [C], [C], [Up],
[Down],  [Left],  [Right].  When  the demo starts, hold [A], [B], [C],
[Down]  then  press  [Start]. Instead of the Sonic Team logo, you will
see a list of the game's developers in Japanese. When the title screen
appears,  a  flashing "Press Start Button" will be there under Sonic's
head.




Unlock Different ending
     Beat game with all chaos emeralds.

Glitch: Walk through walls in Marble Zone
     When  you ride the green block accross a sea of lave, there are a
couple  of  big  blocks in front of you with rings on. If you hold the
D-PAD  [Down]  button,  Sonic  will  crouch.  The  green block will go
underneath  the  blocks, but sonic will remain on it, and pass through
the walls. Note that this ONLY WORKS WHILE CROUCHING.

Level Select and Sound Test
     At the Title Screen quickly press Up, Down, Left, Right then hold
A while pressing + (you should hear a ringing noise after pressing the
Control  Pad  directions.) This will open the the Level Select screen,
where  you  can select any Act, the Special Stage, and the Sound Test.
(Note:  Controls  listed are for the Wii Remote held sideways, the way
it is used to play the game.)