
Sonic Superstars 0Day Cheat Table
Just some basic stuff,
Grab any ring to populate the Rings value,
Go to buy something in the store to populate the coins (you don't have to actually buy anything)
use the Slow Emerald Effect to get the game speed, setting this to low levels effects most things in the game and can make some things easier or set it to like 99 and see what happends.
enjoy.