Sonic the Hedgehog 3 - Platform: Wii

All 7 Chaos Emeralds & Super Sonic:
------------------------------------
To get all 7 Chaos Emeralds without having to complete their Special Stages, 
first enter the level select and sound test code. Go to the Sound Test and play 
the following tunes in order: 02, 04, 05, 06. You will hear an emerald sound if 
the code is entered correctly. To get Super Sonic after entering the previous 
code, just select any level from the level select and start it. Once you acquire 
50 Rings, do a double-jump to become Super Sonic. 

Control Tails in a one-player game:
-----------------------------------
Start a one-player game with Sonic and Tails as the characters. With Controller 
two, you can take control of Tails while also using Sonic. 

Hidden Special Stage:
---------------------
On the level select menu, play sounds 01, 03, 05, 07. Highlight Special Stage 2 
and press A + Start.
@
Infinite Lives
Get up to Launch Base Zone. Sound any of the alarms, so that the Kamikaze birds 
come after you. Charge up a Super Sonic Dash in between the alarm, but do not 
let go of the button. The birds will continually crash into you. After about 30 
seconds, you will have gained enough points to get an extra life. Continue the 
process for as many lives as you want. 

Level Select:
-------------
Start a game and go to Angel Island Zone Act 1. Go to one of the swings that you 
hang from and grab on. While Sonic is swinging, press Left, Left, Left, Right, 
Right, Right, Up, Up, Up. You will hear a ring if you entered the code 
correctly. Pause the game and press A to take you back to the title screen. 
Press Down twice to find the newly unlocked Sound Test menu. Enter it, where you 
can play all of the sounds/music in the game and warp to any level. 

Turn into Super Sonic:
----------------------
After entering the level select and debug code, you can use the debug to turn 
yourself into Super Sonic without getting all of the Chaos Emeralds. With the 
Debug On, go into any level and press Button B to turn yourself into a ring. 
Then press A to turn yourself into a monitor. Now, press button C to duplicate 
the monitor, and then B again to change back into Sonic. Jump on the monitor and 
you will become Super Sonic. 

Level Select:
-------------
When the "SEGA" screen fades, quickly press Up-up-down-down-up-up-up-up. If you 
have done this right, you should be able to scroll down to "Sound Test" below 
"Competition". The ups and downs are very difficult in the short amount of time 
provided, but with practice, it is pretty easy.