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This is a page that provides all sorts of up-to-date information about Sonic Adventure 2. Please look forward to future updates!

You can also access the "Sonic Adventure 2 Unofficial Homepage" from the banner in the top right of this page, where you can find walkthroughs, BBSs, downloads, and more! Please enjoy.

SONIC ADVENTURE 2 & SONIC ADVENTURE 2: BATTLE
Published by: SEGA
Developed by: Sonic Team USA
Players: 1-2
High-speed 3D Action Game

Available on:
Dreamcast, GameCube, XBOX Live, PlayStation Network and Steam
Release Dates:
Dreamcast: June 18, 2001
GameCube: Febuary 12, 2002
PlayStation 3: October 2, 2012
Xbox 360: October 5, 2012
PC: November 19, 2012

Prices:
Dreamcast: $39.95
GameCube: $49.99
XBLA, PSN, Steam: $9.99
(DLC: $2.99)

[Update: May 24, 2026]

Update
All Battle content has been migrated to the recreated Sonic Adventure 2 Battle web page.
Which you can find below.


contents
・Where to Buy Sonic Adventure 2
[GO!]- Sonic Adventure 2 has been made available on various platforms over the years.
This is a comprehensive list of available platforms!
You can still find it on some platforms, but alternative buying options are dubious at best.
・Dreamcast Mods for PC Version
[GO!]- Sonic Adventure 2 on Steam can be modded, thanks to the hard work of the Community! This is a comprehensive list of recommended mods that bring the PC version as close as is currently possible to the Dreamcast version, improving controls, presentation and much much more!

You can find them on Game Banana.
・Dreamcast Live
[GO!]- Dreamcast Live is a service created by the Dreamcast Community that restores online connectivity for Dreamcast games via a Raspberry Pi 3B+ or 4 micro computer, and fan-hosted servers.

Over 50+ games have been restored - and counting!
・Chao Island
[GO!]- This is the site for Chao breeders. There is a lot of information here regarding how to raise a Chao.
・Sonic Adventure 2 Strategy Guide Info!
[GO!]- With full cooperation from Sonic Team! Packed with top-secret
documents and rare items! We'll introduce you to six books that are essential for mastering Sonic Adventure 2!
・Game Hints
[GO!]- Find various hints on how to play the game here. Select the stages or missions that you would like to know more about.
・Archie Sonic Comics
[GO!]- Archie Comics were the first Publishers of Sonic Comics in the United States, Mexico and Canada.
Issue 1 was published in 1993, focusing on the characters of the -then- recent Sonic Saturday Morning Cartoon.
This section is dedicated to the comics released for the 10th Anniversary. Specifically issues 94-103.
・Music Available Now!
[GO!]- The music for Sonic Adventure 2 is on iTunes! We're introducing the original
soundtrack and a mini-album featuring carefully selected vocal tracks. For more details, visit the iTunes Store.
・Downloads
[GO!]- A collection of downloadable Wallpapers and other promoational things.
・Sonic Adventure 2 BBS Information
[GO!]- This is a message board where users can enjoy exchanging information about Sonic Adventure 2.
Please read the terms of use carefully and enjoy using it.
・Movie Download
[GO!]- As a special treat for our Sonic fans, we have created a new Sonic Adventure 2 trailer movie that's downloadable!
The trailer includes scenes of each of our six player characters, a glimpse of the new, highly-additive 2P versus gameplay and the evolution of our lovable Chao.
・HD Remaster Movie Download
[GO!]- Here you can find interviews with the Games creative leads as they share details on Sonic Adventure 2's development and the HD version's Launch Trailer.
・Chao World
[GO!]- Everyone, welcome to the "new" world of Chao!
Enjoy the newly recreated Chao world, three brand new Chao gardens and some really cool Chao race competitions.
・Chao Laboratory
[GO!]- This is a recreation of the original site for Chao breeders. There is a lot of information here regarding how to raise a Chao.
・Chao Black Market
[GO!]- Home to rare, and exotic chao!
You will need an external tool to implement them into Sonic Adventure 2 or Sonic Adventure DX.
・Characters
[GO!]- In-depth look at all of the 6 player characters including 2 brand new ones!
・Action Stages
[GO!]-

We are releasing a new stage that appears in the first half of our story...

Metal Harbor / SONIC
Pumpkin Hill / KNUCKLES
Mission Street / TAILS
Sand Ocean / Dr.EGGMAN
Egg Quarter / ROUGE
White Jungle / SHADOW
[GO!]-

Find out what's new for Sonic Adventure 2.

City Escape / SONIC
Wild Canyon / KNUCKLES
Prison Lane / TAILS
Iron Gate / Dr.EGGMAN
Dry Lagoon / ROUGE
Radical Highway / SHADOW
・Boss Battle
[GO!]-

Now we would like to introduce on boss from each the hero and dark side...

SHADOW / SONIC
TAILS / Dr.EGGMAN
[GO!]- Powerful boss characters await you in the first half of Sonic's newest adventure...

BIG FOOT / SONIC
HOT SHOT / SHADOW

・Archives
[GO!]- Website Archives of Sonic Adventure 2's Development.

[GO!]- Gallery of Concept Art and WIP Music that has been released by the Sonic Marketing/Social Media team over the last few years.

・Go to Sonic Adventure 2 Battle Page
[GO!]- This is the website for Sonic Adventure 2 Battle; the enhanced port for Nintendo GameCube.

・Information on "Sonic Adventure 2 Birthday Pack" [Archive]
・Sega Store (spoof) [Archive]
・Release Date & Title Logo
・Contributors Page
previous
This is an unofficial recreation made with the intention of updating and merging information of Sonic Adventure 2 and
Sonic Adventure 2 Battle, restoring or replacing outdated features of the website, and adding new pages to preserve
the history of Sonic Adventure 2.
No Copyright infringement is intended.
Originally presented by Sonicteam USA from the city by the bay, San Francisco.
Copyright (C) SONICTEAM, LTD. 2001, 2002, 2012