Sonic Adventure DX Director's Cut Black Chao
Go to the prision place in the egg carrier press the switch in front of the middle cell the cell will open and in there will be a black chao egg pick it up and take it to the egg carrier chao garden and crack it then a black chao will come out!!!!!!
submitted by: Michael Chahal
Speed Cheat
In order to gain more speed keep on useing the spin dash over and over again really fast by pressing the B button. ( in the middle of game-play. This is heplful if your are in a race or in a tough situation. This cheat works only if you are playing Sonic, Tails, or Metal Sonic. ( get him by collecting all of the 130 emblems. ) Enjoy the cheat!!
submitted by: Michael
Level Select: Sonic Spinball Mini-Game
In the sound test for Sonic Spinball, play music 0, 2, 1, 5, 6, 6.
No Gravity: Sonic Spinball Mini-Game
In the Sonic Spinball sound test, play music 0, 9, 0, 1, 6, 8.
Second Player is Tails
In any stage where Tails tags along, a second player can pick up Controller 2 and move him. Use Tails to get more Rings!
Helium Music: Sonic Spinball Mini-Game
In the Sonic Spinball sound menu, play music 0, 4, 2, 5, 5, 7.
Level Select: Sonic 2 Mini-Game
On the Sonic The Hedgehog 2 title screen, Tails will blink his eyes once, then two times. Hold DOWN + LEFT + A + B, press START when Tails' eyes are closed on the second of the second set of blinks.
Level Select: Sonic Chaos Mini-Game
On the Sonic Chaos title screen, press UP, UP, UP, UP, RIGHT, LEFT, RIGHT, LEFT, START.
Level Select: Sonic Labyrinth Mini-Game
On the Sonic Labyrinth title screen, press UP, UP, RIGHT, RIGHT, RIGHT, DOWN, DOWN, DOWN, DOWN, DOWN, DOWN, LEFT, LEFT, LEFT, LEFT, LEFT, LEFT, LEFT, LEFT, LEFT.
