Sonic Adventure DX cheats & more for GameCube (GameCube)

Get the latest Sonic Adventure DX cheats, codes, unlockables, hints, Easter eggs, glitches, tips, tricks, hacks, downloads, hints, guides, FAQs, walkthroughs, and more for GameCube (GameCube). has all you need to win every game you play!

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  • Action, Adventure
  • Sega of America, Inc.
  • Sega
  • Everyone
  • June 19, 2003


Speed Up In Sonic's Or Metal Sonic's Stages

Make sure you obtain the light attack first then head to any stages and find the speed up item. Get the item and use the light attack keep it hold until the music is over and bam you've got yourself a speed up. Note that if you fall, restart or get hit by any attack while using light attack you will lose it. Try this even on metal sonic.

Tails's Awsome Unknown Chao (Chao Race)

When you completed two or more Jewel Races an unknown greenish black chao, which is Tails's chao, is going to wait at the starting line until you are at a certain distance from that chao. It is going to try to win the race. (by running like sonic) Don't underestimate THAT CHAO. Ever.

Chao Race Tip

With your chao, once you complete a Jewel Race, a jewel will appear on the chao's belly, the jewel will be the that the race is.

How To Defeat Perfect Chaos

First, catch a lot of speed on the speed boosts, then when you go extra fast, you will turn blue. Then, hit Perfect Chaos. Repeat 6 times until defeated.

Crystal Ring

To get the Crystal Ring For Sonic, first get the light shoes. Then go to the hotel and charge the light dash. Then go up the sstairs. the view should change, shoing a closed door and 2 buttons. push the button closest to you (not sonic) and rings will apear. then get ready to light dash! Push the other button and light dash then run in the door. There will be the Crystal Ring. get it and it will decrease the time needed to charge for the light dash. It will then look like Shado's Ancient Light from Sonic Adventure 2 Battle.

Giving Chao Special Abilities

Once you defeat an enemy, an animal will appear. Once you capture the animal, it will appear on the bottom right of the screen. After each level, if you go to one of the Chao Gardens, the animal will be released and you can give it to one of your Chao to play with. Depending on the animal, your Chao will learn special abilities and will take on the appearance of the animal. If you let it play enough with the same type of animal, it will continue to gain levels in that ability. For example, if you keep letting it play with the penguin animals, it will gain experience in swimming and flying. Your Chao can also gain experience by certain fruits which you can buy at the black market.

Access Inaccessible Places With Sonic

You can easily access just about any of the highest places otherwise inaccessible to Sonic. All you need is a slope going up or some stairs. Start a spin dash as close to the slope as you can. Pause the game while the spin dash is at full power. Then unpause it and quickly jump when he gets on the slope to really soar in the air! This is all that's needed to reach most inaccessible areas. If done just right, you can actually get on top of the building of the train station with Sonic! This could also be used to take shortcuts in Sonic's stages.

Sonic Labyrith

Collect 100 emblems to unlock Sonic Labyrith.

Gray Chao

If you want the gray chao instead of the gold chao, go to the site where Sonic faught Chaos for the first time, get that gray stone behind the wall that you would normally use to get the gold egg in the pawn shop. Take it to the Station Square Chao Garden and let it hatch. So now you know that it was an egg and not a stone.

The Super Rod

Start Big's adventure, after you beat stage 1, go to Big's house pick up his bed and you have a real trusty rod.

Knux Power Up

You know about the knux power up of digging right? Well, there's another one. It's called the Fighting Gloves. To get it, go to where Big lives and start climbing up that big tree of his. When you get to the top, look right. There should be a kind of ledge. Glide to and climb to that ledge. Keep going and you will see the power-up.

Sonic Adv.2 Choa To Dx

If you have a choa from sonic adventure 2 or dx you can transport your chao to sonic adventure dx or sonic adventure2.Just put your chao in the gameboy adva. then transport it to sonic adventure2 or dx.Do not put it back in the same sonic game because it will end up were it was. NOTE:all of there animals will be gone but they will still have every thing the same in power speed ect.

How To Get Sonic Pinball

To get sonic pinball, just get 80 emblems and it will appear in the mini game collection


After beating Chaos 4 with Sonic, Tails, or Knuckles, return to Station Square. You'll see Big on the sidewalk. After talking to him, a bar on the bottom of the screen will read, "You can now play as Big in adventure mode."

Black Chao

Go to the room where you releaesed Amy with E-102 Gamma. Jump on the middle switch. In the cell it opens there will be a black chao egg. Go to the door with the letter pads in front of it. Spell "E-G-G-M-A-N" to get in. Inside there will be the egg carrier chao garden entrance.

E-102 Gamma

As Sonic, beat Sky Deck and go to Dr.Robotnik. Defeat E-102 Gamma. After the movie, a bar at the bottom of the screen will read "You can now play as E-102 Gamma in adventure mode." To do this with Tails, do the same as thing Sonic. To do this as Amy, complete Twinkle Park.

Amy Rose

As Sonic, complete Sky Chase. After a movie, a bar will read "You can now play as Amy in Adventure mode." To do this as Tails, complete Sky Deck. To do this as Knuckles, complete Sky Deck. To do this as E-102 Gamma, complete Emerald Cost.


After E-102 lets Amy free you can play as E-102.

Silver Chao

Go to the mystic ruins,Then go to the pond in the middle of the river. On the right side there is a platform that you have to touch to drop the egg and let it float to land once it falls from the waterfall. Then take it to the chao garden.

See Cream

You can see Cream the Rabbit when: Complete Casinopolis with Sonic or Tails (she's flying so its hard to see her with Sonic) Complete Twinkle Park with Big the Cat and she will still be flying.

Gold Chao

To get the gold chao go to station square and go to the back and right to the burger shop is a wall were a rock is. Grab it and go to the store across the burger shop. drop the rock and pick up the egg.Pick up the rock again and put it on the cushion to unlock the doors to exit to the chao garden.

Metal Sonic

Metal Sonic is playable after you get all of the 130 emblems. Its levels are all of Sonic's.

How To Get Sonic Chaos

To get the sonic choas game get 60 emblems and it will appear in the mini game collection.


Beat Emerald Coast in the Sonic mode. After the movie, a bar at the bottom of the screen will read, "You can now play as Tails in adventure mode."

Get Sonic Drift On Mini Game Collection

Get 40 Emblems and will appear in the Mini game collection


Beat Ice Caps with Sonic or Tails and, go to the hill by the lake. There you'll see Knuckles. Beat him in a boss fight and, a movie will start. After it ends, a bar at the bottom of the screen will read "You can know play as Knuckles in adventure mode."

To Get Sonic The Hedgehog Game

Get 20 Emblems and will appear in the main menu mini game collection.

Play As SuperSonic

Complete Adventure Mode with all characters


Sonic Chaos, Level Select

At the Press Start screen, press Up, Up, Up, Up, Right, Left, Right, Left, Start.

Sonic Spinball, Faster Background Music

At the Sound Test option, play the songs in this order: 0, 4, 2, 5, 5, 7.

Sonic Spinball, Level Select

At the Sound Test option, play the songs in this order: 0, 2, 1, 5, 6, 6.

Golden Egg

There is a gold egg in a little antique store by City Hall. At City Hall there is a tree and under that tree is a white egg with blue spots. Pick up the egg and go to the antique shop. In the shop, take the golden egg off its platform. A security gate will close on the entrance door. Then put the white egg on the golden eggs' platform. Take the golden egg with you to a chao garden. Hold the egg or throw it and a little golden chao will pop out.

Sonic The Hedgehog 2, Level Select

At the title screen, hold Down/Left + A + B and press Start when Tails blinks his eyes the second time.

Sonic Labyrinth, Level Select

At the Press Start screen, press Up, Up, Right, Right, Right, Down, Down, Down, Down, Down, Down, Left, Left, Left, Left, Left, Left, Left, Left, Left.

Sonic Spinball, Zoomed In View

At the Sound Test option, play the songs in this order: 0, 2, 1, 1, 6, 6.

Sonic Spinball, Disable Gravity

At the Sound Test option, play the songs in this order: 0, 9, 0, 1, 6, 8.

Sonic Labyrinth

When "Press Start" appears at the minigame title screen, press Up, Up, Right, Right, Right, Down, Down, Down, Down, Down, Down, Left 9x.


We have no unlockables for Sonic Adventure DX yet. If you have any unlockables please submit them.

Easter eggs

How To Get A Gold Chao Egg Without Sonic Advance

In the city, go to the school-like building. In the bushes. There is a rock the size of a chao egg, pick it up. Go to the antique shop. Put the rock on the ground, pick up the egg, bars should appear on the doors. Drop the rock where you picked up the egg. The bars will disappear, run off to your chao garden (s). Shake it 15 times, (You shake by holding X and using the analog stick, ) a baby, golden chao will pop out. (Tip! : the egg shell sells for a lot in the market. ).

Dr. Eggman's Mean Bean Machine

Get 100 Emblems and it will be unlocked.


Knuckles Glitch

This isn't gonna help you with the game. You actually lose a life. With Knuckles on angel island, glide to the rock wall part of the cliff under the bridge. If you climb down low enough, you will lose a life

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