Sat, 24 May 2014 08:02:21 Cheats, Hints & Walkthroughs
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Sonic Adventure Cheats for Dreamcast

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This page contains Cheats for Sonic Adventure organized by sections for Dreamcast. This game has "Action Platformer" as genre, made by Sonic Team, released on Sep 9, 1999. If you can't find a hint or secret in our list, then please check this page periodically for the latest updates.

Boxshot & Details
Sonic Adventure
  • Developer: Sonic Team
  • Publisher: Sega
  • Genre: Action Platformer
  • Release: Sep 9, 1999
  • ESRB: Everyone

Game Codes

Faster Sonic spins

Continuously tap X or B to spin faster.

Sparkfire, Oct 5, 2006

Full pause screen

Pause game play, then press Y + X.

halfPlulp, Oct 5, 2006

Game Passwords

Get Big The Cat early

Play as Sonic in a new game and start the Windy Valley level. Go to Station Square and go outside to where the boat that leads to Egg Carrier is located. Big will be next to it. Walk up to him, press Action, and he will say "Froggy, where are you?". You will then have Big The Cat as a new character.

Hyper_Shadow, Oct 5, 2006

Game Unlockables

Play as Super Sonic

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.

Z2sc0gEz, Oct 5, 2006

Play as Tails

Controller two may be used for Tails after he is obtained during game play. Note: Shields, invincibility and extra life boxes have no effect on Tails if collected.

broslice220, Oct 5, 2006

Alternate snowboards

Press X immediately before entering the snowboarding portion of the game to get a blue snowboard or B for a yellow snowboard.

jelli, Oct 5, 2006

Special Chao

Collect at least 100 emblems to get access to a special section called the Black Market on the Dreamcast Network. A Special Chao can be downloaded from this area.

AMDC16, Oct 5, 2006

Game Hints

Bonus NiGHTS area

Drop in the top hole while playing in the pinball section of the casino level to reach another pinball machine. Place the ball into the middle hole to fly through a warp and reach an area based on NiGHTS.

stacyandlance, Oct 5, 2006

Defeating the whale

When on the whale stage(s), run over a speed ramp as soon as it appears. Then, do not press anything on the controller; the CPU will do the rest.

kiki098, Oct 5, 2006

Defeating Chaos 6

Wait until Eggman drops his freeze bombs. Then, use the homing signal to turn his bombs into eggs and throw them into Chaos' mouth. He should freeze. When he does, attack him. Repeat this as many times as needed. When playing as Knuckles, get the Fighting Gloves then go to the trial (if you have already completed the game). If you have not completed the game, you can find the Fighting Gloves behind Big's house -- climb the wall, then go right until you find a ledge. When you fight Chaos 6, freeze him, power up, then get close to him and release the button. Repeat this two times.

angskew099, Oct 5, 2006

Defeating Perfect Chaos

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.

minaa, Oct 5, 2006

Hurt Perfect Chaos at less than maximum speed

You can hurt Perfect Chaos without going top speed, although you have to be fast. Go onto the road and speed up. Stop moving during that until you are not in a Blue Shock ball, then quickly move into Chaos. If done correctly, you will hurt him without going at maximum speed.

OLLIETRF, Oct 5, 2006
More Hints

Game Easter Eggs

Hidden artwork

Put the game disc in a PC compatible CD-ROM drive to find additional images from the game in the "extras" directory.

DIRTYturban, Oct 5, 2006

Game Glitches

Sonic in the sand hill

Get on top of the ledge and pushing the button to drain the sand. Locate the sand hill cave, but do not enter. Move a short distance back out of the cave entrance. Charge up your speed of light dash, but not to the point where he says "Ready". Release, then jump immediately before you go over the little bump or lip. If done correctly, Sonic will end up in the sand hill. Note: It is just like the sand hill in trial mode.

claire1234, Oct 5, 2006

Giant characters

Go to the Mystic Ruins as any character. Walk on to the platform by the train. Jump on the train and have your character face the sea. Rotate the view so that the character is facing you. It now should appear as if the character has grown to immense size on the platform.

jcb0y, Oct 5, 2006

Skip Egg Carrier loading time

There is a way to skip the loading time on the stairs on the docks at the Egg Carrier. First, go to the dock. Angle Sonic so that he is on the opposite side from the boat. Then, jump diagonally on to the stairs and keep jumping up to get to the top. For fun, jump off the stairs to see Sonic float for a bit. You still cannot get to top because of loading time, so jump diagonally onto the Egg Carrier.

Ells641, Oct 5, 2006

Tails falls forever

In the Mystic Ruins Chao Garden, go to the far right of the garden(so that your left is towards the fence and a stone wall is to your right). Make Tails fly off the fence to the right as far as possible. The screen will turn black and you will see a blue ring trail behind him after awhile.

Lady SweetLeaf, Oct 5, 2006

Tails falls through wall

In Speed Highway as Tails, fall off the path. You can fall through the walls of a building. Note: This will not keep him from falling.

qeTRnWhKJ, Oct 5, 2006
More Glitches
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Latest Questions
Ice stone - Where is it?

In Mystic Ruins, there's this gate with a snowflake. And i know there's this ice stone that you need,but i can't find it. I found i thought the ice stone ,but it turned o...

From: Ratchet KG
Posted on: 03-15-2014
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Trailers & Gameplay Videos
Sonic Adventure

Sonic Adventure - Gameplay

Sonic Adventure

Sonic Adventure - Emerald Coast

Sonic Adventure

Sonic Adventure - Commercial

Sonic Adventure

Sonic Adventure - Cutscenes

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