Sonic Adventure DX Cheats (GameCube)

Controller two may be used for Tails after he is obtained during the game in story mode.
Note: Shields, invincibility and extra life boxes have no effect on Tails if
collected. Also, if Tails goes too far away from Sonic, he will appear next to Sonic.

Approach the little computer in front of the blue pinball machine in the Casino
Metropolis. Press the "Talk" button in front of the computer. It will say "get 100 coins
or less" and you will get a surprise.

After completing Casinopolis as Sonic or Tails for the first time and after Robotnik
a.k.a. Eggman flies away, you will see Cream the Rabbit from Sonic Advance 2 fly
around the Train Station. Exit the Train Station using the front door. Look up and you
should see Cream flying. Fly up to her with Tails for a better view.

Enter the "Sound Test" option for Sonic Spinball. Then, play the following songs in
order: 0, 9, 0, 1, 6, 8.

Collect all 130 Emblems to unlock Metal Sonic in trail mode.

Get The Ancient Light. Do the Light Speed Attack on Chaos 0 and he will be defeated with
one hit.

When starting, get as many rings as possible. Then, go over one of the speed tracks to
gain speed. Once you are glowing blue, speed straight for Perfect Chaos and you should hit
him. Repeat this as many times as possible.

Press Start on controller two to display a second Game Gear screen for that player. If the
original Game Gear game supported the multi-player link, the current game will switch to
multi-player mode. If the game did not support the multi-player link, game play on each
screen will be unrelated.

On Sonic's first stage, when you are propelled upward by a booster at the base of the
level's highest ramp towards the end of the level, spin dash up to gain extra air. You
should see a later part of the level. While falling, go towards there. If done correctly,
you should make it, cutting ten seconds off your time.

Go to the Mystic Ruins. Go to the water fall located in the middle of the Adventure Field.
Push the stone that is jutting out of the wall to the right of the water fall. A silver
egg will fall from behind the waterfall and float to shore. When it hatches, a silver Chao
will be born.

Each time you complete ten missions or collect Sonic Emblems, you will unlock a new
Sonic mini-game. After unlocking the first mini-game, Sonic The Hedgehog, the "Mini
Game Collection" option will appear as a play mode at the main menu.

There are a total twelve Game Gear games. They are unlocked as follows:



0 to 100 Emblems: One Game Gear game for every 20 Emblems.

100 to 130 Emblems: One Game Gear game for every 10 Emblems.

0 to 60 missions: One Game Gear game for every 20 missions.

Tails Adventure is unlocked for getting the other 11 missions.



The games are unlocked in the following order:



Sonic 1

Sonic Drift 1

Sonic Chaos

Sonic Spinball



The order then varies from here onward for: Sonic Labyrinth, Sonic 2,
Dr. Robotnik's Mean Bean Machine, Sonic Triple Trouble, Sonic Drift
2, Tails Skypatrol, Sonic Blast, and Tails Adventure.

Sonic



Light Speed Shoes: Sewer in Station Square.

Crystal Ring: Elevator on second floor of hotel.

Ancient Light: On rock near bridge to Angel Island.



Tails



Rhythm Badge: Follow Tikal to past (it is on a pyramid).

Jet Anklet:In the sewer behind Twinkle Park.



Knuckles



Fighting Glove: In the cave near Angel Island.

Shovel Claw: On a cliff behind Big The Cat's house. Go to the Mystic Ruins and go to
the ledge where you entered the level. Turn to your right. The Shovel Claw can be found
right above Big The Cat's house. They allow Knucles to do an attack similar to Sonic's
Homing attack.



Amy



Warrior Feather: Defeat Hedgehog Hammer for the first time. 

Long Hammer: Defeat First Place score again.



Big The Cat



Life Belt: In the lake in the cave leading to Angel Island. 

Power Rod: In Forest under Big's bed.

Lure 1: In Sewer Behind Twinkle Park.

Lure 2: In a cave in the Forest.

Lure 3: In the Icecap level.

Lure 4: In a prison cell on the Egg Carrier.



E-102 Gamma



Jet Booster: In the Ammunition Room of the Egg Carrier.

Gun Upgrade: In the room opposite the Ammunition Room.

Go to the Casinopolis zone as Sonic and enter the shower area. Get into one of the stalls
and push against the wall to give Sonic a shower.

Go to the Station Square area. Then, go to the area when you fought Chaos for the first
time. Look to the side of the City Hall entrance to find egg shaped rock. Take the rock to
the building to the left from City Hall. Walk to the window to see a golden Chao egg.
However, if you try to take it the front door will lock. Replace the egg with the rock and
the door will unlock, allowing you to leave with the egg. When the egg hatches you will
have a golden Chao.

Complete the game using all six starting characters to unlock Super Sonic. Sonic will
transform into Super Sonic after some time into the next game.

Go to Station Square and in the hotel, go up the stairs to the second floor. Stand at the
very top step. Shoot your laser at the second button on the floor. Keep shooting to get
coins.

Successfully complete the game in adventure mode with all characters to unlock the
"Mission Mode" option at the main menu.