Sonic Advance 3
Secret Stage mode:
After complete all seven special stages, return to the main
menu and press Up, L, Down, R, Right, Left.
Play as Knuckles:
In a new game, complete all three Acts of Sunset Hill Zone
with Sonic as the leader.
Play as Amy:
In a new game, complete all three Acts of Toy Kingdom Zone
with Sonic as the leader.
Play as Cream:
In a new game, complete all three Acts of Cyber Track Zone
with Sonic as the leader.
Sound test:
Successfully complete the game. You do not need all the Chaos
Emeralds. The "Sound Test" option will appear just above "Delete
Game Data" in the options menu.
Boss time attack:
Successfully completed the game. Do not have all Emeralds but
have a Golden Ring in all stages (Act 1, 2, 3 and vs. Boss).
Change color settings:
Press R at the "Press Start" screen. In the upper right corner,
the game will display the color setting that you are currently on.
Press R again to change the color settings. There are three color
setting: "Game Boy Advance", "Game Boy Advance SP", and "Game Boy
Player". The color settings optimize the color for the system that
you are using.
