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Sonic Adventure 2: Battle

Sonic Team · 2001 · GameCube

Get it on GitHubHow to play

Doesn't play in a browser tab yet: it plays on your own device. Opens github.com in a new tab. Follow it to see on your home page when it comes out, or plays here.

On your device

Install

A build to download from the project and run on your device.

  • sa2-nx

    By ChanseyIsTheBest11 stars on its repository

    Releases

    RecompilationSwitch

    Latest release v1.0.3.1, Oct 20, 2026Code last updated Oct 20, 2026License: GPL-3.0

    How to play
    1. Download the build for your system (Switch) from the project's release page.
    2. The project's page says what it needs from your own copy of Sonic Adventure 2: Battle, if anything.
    3. Launch it.

Build from source

The project publishes its code and no build: you build it as its README says.

  • SA2B

    By roeming16 stars on its repository

    Source

    Decompilation

    Code last updated Oct 7, 2026License: CC0-1.0

    4.8% of the code matched, as decomp.dev measured it on Oct 7, 2026

    How to play
    1. There is no build to download: get the code from the project's repository.
    2. Build it as its README says. What the build gives, a program to run or the original game rebuilt for an emulator, is written there too.
    3. The project's page says what it needs from your own copy of Sonic Adventure 2: Battle, if anything.

From SubmitGame's list, read Oct 21, 2026 and decomp.dev, read Oct 14, 2026, with releases, stars and licenses as each project's repository gives them. The steps are the same for every project of a kind: its own page has the details.

Under the hood: every project behind it, its license and code, how they connect, and who made them.

News

All news
  1. Release · Oct 20, 2026sa2-nx v1.0.3, and 5 more since Oct 7, 2026

About

Sonic Adventure 2: Battle is a complete conversion of Sonic Adventure 2 from the Dreamcast with additional features. Exclusive to the Gamecube are improved visuals, new 2 player battle games (including Kart Racing, Hunting and Chao Karate) and the ability to grow your Chao and exchange them to the Game Boy Advance game Sonic Advance for portable training.

Description from IGDB.

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