Sonic Adventure cheats & more for Dreamcast (DC)

Sonic Adventure cheats, cheat codes, unlockables, hints, easter eggs, glitches, hints, guides and more for Dreamcast (DC). CheatCodes.com has all you need to win every game you play!

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  • Action, Adventure
  • Sonic Team
  • Sega
  • Everyone
  • September 9, 1999

Hints

Desk Top

Put your Sonic Adventure in your CD drive in you computer.Go to my computer click on CD and you get to print pictures and have a Sonic Desk Top.


Chao 2

(NORMAL + GREEN)
Top of Chao's head grow longer and pointy.

(NORMAL + PURPLE)
Top of Chao's head curls up.

(NORMAL + YELLOW)
Top of Chao's head grow long and flat.


Chao

Normal Chao (aka the blue and cool Chao) Which is just a normal adult Chao whom didn't evolve into all the above types. Look just like a normal Chao except a little bigger and walks and swims properly.


Knux Upgrades

These are the places where you get Knuckles upgrades. SHOVEL CLAWS: Be Knux (Knuckles) and go to the Mystic Ruins. Go to Tails workshop and go behind it and fall off the cliff there. You will see a cave there and there will be a person there too. Go into the cave and you will see a cart that goes to Chao Garden. go to the left of that and you will see a monkey in a cage and the shovel claws upgrade. GET IT!!!!! Then go to the little hill to the right with Eggmams face popping out of it and dig in to the hill and a button thing will pop out. Grab it and go tothe monkey. You will see the door out is closed so hit the button by the monkey and he will explode and the door opens. Take the Same button and go to Angel Island.(This has nothing to do with getting the upgrade but I like helping you people out.) Just before you go over the bridge there will be a monkey and a closed door to the right. put the button by the monkey and press it.BOOOM!!! go into where the closed door was and you will be in Red mountain. FIGHTING GLOVES: Go to Bigs house and climb the tree. (For those people who don't know where bigs house its in the forest maze. it looks like a little hut.) After you climb the tree go on the cliff there and you will see the Fighting Claws! DA TA DA!!!!


Place Where Speed Shoes Are

First of all You must be Sonic. Then go to Station Square and find a manhole by the shop where you get the gold chao egg. Jump into it. Then you will be in the sewers. In the sewers you will find a raised platform and a little porch like thing popping out from the wall. Jump onto it then go left and there you go! You got the Speed Shoes! Hint: After you get the Shoes keep going forward and a wind (or some thing. I can't remember now) will take You to the shop where you get the gold chao.


Sonic Chao

To get a chao that resembles Sonic, only give it rabbits and food. Soon it will grow spikes, but dont stop feeding it. It will turn into a cacoon and emerge like Sonic!


High Fly Sonic

First you must have Sonic's Light Speed shoe's. Then go to any place with stairs. Then charge up and face the stairs and release (you should be in the center and the stairs must not be facing anything) if done correctly Sonic should be high in the air.


Get Amy`s Long Hammer

Just beat your high score at Hedgehog Hammer.


Hidden Emblem 4

In Station Square there is a burger shop. Go into it then face the camera and walk that way. At the end jump and you will get a emblem.


How To Finish The Emerald Coast Faster

You enter in the tunnel up in the white bridge. Run up or across the wall into the the secret tunel {the wall were you get the container with the high speed shoes}. After that you be runing to the loop wich Sonic has to run around and around. After that you come to a big ramp made out of cement. Get close to and do Sonic's fastest spin dash. At the top turn right {if done correctly Sonic shoud be high in the air. Keep the analog thumbpad rigth if so Sonic will land on the other side. It will save 15 sec of climbing the mountain {the normal way}.


Slow Running Sonic

First of all you must have the light speed dash shoes. When you are able to get to Angel Island, charge up until he says, "Ready", but do not let go. Walk to the bridge. Run as fast as you can. By the time you get to the top, you will be walking!


Kill Your Chao

Do you like your Chao or not? If you don't, go into any Chao Garden with E102-Gamma and keep repeatingly shooting your Chao. *Caution!!! Do not do this if you are too sensitive or if you love your Chao too much!!!* I raised my Chao in Sonic Adventure 2 and now I'm attached to them.


First Level Extra Life

On the jump panels fall off the third panel. Then go behide the rock and there should be a extra life.


Hidden Emblem 3

In the mistic ruins and go to Tail's Workshop. When you're there face the cliff. You will see a emblem. Fly over to it and get it. Note: You can only get it with Tails or Knuckles.


Hidden Emblem 2

In the Station Square adventure field, go to the train station and climb the stairs about halfway. There will be a platform sticking out next to the stairs. Hop onto it and walk on the narrow path connecting to it. At the end there will be a emblem.


Hidden Emblem

In the Station Square aadventure field go to the burger shop, face the camera, and walk unto the end then jump.


Get Extra Rings 2

With Tails attack the weeds and rings will come out.


Get Extra Rings

In the Casinopolis stage go to the machines with the ring spinning on top of it. Hit the ring and rings will pop out of the machine.


Clone The Black+Blue Chao

On the Egg Carrier, open the cell with the Black+Blue chao egg by pushing the button next to the cell. Pick up the egg and drop it down one of the holes on the Hedgehog Hammer Game. Go back to the cell and Hey Presto! there are two eggs. Keep doing this to get loads of eggs.


Secret Emblem In The Mystic Ruins

In the Mystic Ruins, where you got the fighting gloves with Knuckles, on that ledge you'll see a tree sticking up above the other trees. Glide into it (it is hollow) and there is a secret emblem. This is also available to climb with Knuckles (it is the big tree at Big's house).


Hidden Chao Puzzle VMU Game

Connect a controller with a VMU in its first slot to port D before turning on your Dreamcast. Then just start a game.


Magnetic Sonic

First you have to have both of sonics powerups. Now you have to go to any stage that has an eletric shield. As soon as you get it spin untill he says ready but do not let go. Now he is electric sonic.


Play As Supersonic

Complete the game with all six characters and Supersonic will appear on the character select screen. Select Supersonic and a movie will start. Go to Angel Island, you will see Knuckles and Eggman lying unconscious on the ground. Go near them and a movie will start. You will appear at a Mystic Temple. Go there and a movie will start. Go to the mystic ruins and go to where Eggman's base is. Then you will appear in Station Square where you will battle Perfect Chaos as Supersonic.


Get A Metallic Chao

First go to mystic ruin then go to the waterfalls look to the right there will be a platform there jump on it. Look at the waterfalls you will see a mettalic chao egg NOTE: You can only do this if you have all 6 charecters


Be Reala

First of all go to casinopolis on the nights table get to the very top and you can play as nights on 1 level BUT if you hatch all the eggberts out of there eggs you can play as Reala.


Alternate Views At Twinkle Park Race

Press Up during the race to change views


Be Tails

Controller two may be used for Tails after he is obtained during game play.


Play As Super Sonic

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


Play As Tails

Controller two may be used to control Tails after he is obtained in the game. Note: Shields, invincibility and extra life boxes have no effect on Tails if collected.


Hidden Artwork

Place the game disc in a PC compatible CD-ROM drive to find several rendered images from the game.


Alternate Station Square Appearance

Connect to the Dreamcast Network site through the Sonic Adventure game disc and download the new file.


Hints

    Silver Chao egg 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. Golden Chao egg 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 an 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, a golden Chao will be born. Black and blue Chao egg Go to the egg carrier. Then, go the jail area where Amy was kept. In the cell next to where she was held is a black and blue egg. Step on the switch to open the door. Take the egg to the garden. When it hatches, a dark grey and dark blue Chao will be born. Special Chao Collect at least 100 emblems to get access to a special section called the Black Market on the Dreamcast Network site. A Special Chao can be downloaded from this area. Get all five Chaos Emeralds with the Chao To get all five of the Chaos Emeralds that you can get with the Chao, you need to log on to the Dreamcast Network site and go to the Chao Daycare Section. Download one of the Chaos that are 999 in all four categories. Return to your Chao Garden and race him in a Chao Race. He will easily defeat all the other Chao. Repeat this on all five races to get the five possible Chaos Emeralds. Power-up locations
      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. 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.
    Getting every Emblem
      Sonic: 30 emblems to collect in Sonic's Action Stages. Tails: 15 emblems to collect in Tail's Action Stages. Knuckles: 15 emblems to collect in Knuckles Action Stages. Amy: 9 emblems to collect in Amy's Action Stages. Big the Cat: 12 emblems to collect in Big's Action Stages. E-102 Gamma: 15 emblems to collect in E-102's Action Stages. Adventure Field: 12 emblems to find in Adventure Field. Mini-Games: 10 emblems to collect in Mini-Games. Chao Races: 5 emblems to collect in Chao Races. Complete the game with all six characters to get 6 emblems. This brings the total number of emblems that are collectible in the game to 130.
    Chao moods
      Heart: Happy -- over eyes: Happy Swirl: Angry XX over eyes: Angry Flailing Arms: Angry Question Mark: Confused Exclamation Mark: Surprised Half Closed eyes: Tired Waving Arms: Wants Attention


Cheats

Select Sonic's Snowboard

Just before you enter the snowboarding phase of the Ice Stage you can press X to obtain Sonic's Blue snowboard or B to get Sonic's Yellow Snowboard


Faster Spins For Sonic

Continuously tap X or B to spin faster.


The Password At The Eggcarrier

Go in the ship, and go to the part with all of those letters. Type in EGGMAN the door in front of it should open up!


Full Pause Screen

Pause the game and press Y + X.


Alternate Twinkle Park Race Views

Press Up during the Twinkle Park Race level to change views.


Unlockables

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

Easter eggs

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Glitches

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Guides

Created by: Chris Kohler. Read the full guide...


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