recomp.gg
Sonic Advance 2
Sonic Advance 2 cover art

DecompilationBuild from source

sa2

Brings back Sonic Advance 2 · By SAT-R

Plays on your own device, not in a browser tab. Opens github.com in a new tab.

Ways to play

  • Build from source

    github.com

    Source on GitHub
    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 Advance 2, if anything.

Details

What
The original binary turned back into source code, function by function.
Code
github.com/SAT-R/sa2684 stars on its repositoryLast updated Aug 1, 2026

Its game

  1. Hacker NewsPost · Hacker News · Mar 28, 2025A decompilation and port of Sonic Advance 2-a GameBoy Advance game written in C

From SubmitGame's list, read Oct 11, 2026, the GitHub API, read Oct 21, 2026 and the GitHub API, read Oct 11, 2026. How to play gives the steps every way of its kind shares: the project's repository or site has the rest.