Don’t forget to download the latest update!
The latest version of the game is v2.1.20. If you haven’t updated, you may be missing out on new features and bug fixes!
You can check which version of the game you have by opening up the main menu; the version number will be displayed in the bottom-left corner of the screen.

Full Installations

Sonic Robo Blast 2 v2.1.20 Installer

Contains every necessary file to play the game. If you don’t have the game, or have a version of the game older than version 2.1.15, you should download this.
Download – Random Mirror (88.1 MB; ‎January ‎2nd, ‎2018; md5: 43F61A1E2CB50AF726FA45F81DCBFBE9)
Mirror 1


Sonic Robo Blast 2 v2.1.20 Patch

Contains only the files that have changed since the last release. Requires at least version 2.1.15 to run.
If you have a version earlier than 2.1.15, please download the above installer first.
Download – Random Mirror (3.04 MB; January ‎2nd, ‎2018; md5: BDAE4EE8BE681FD03E478A21EF89C222)
Mirror 1

Source Code

The source code for all releases is available on GitHub.

Other Downloads

SRB2 Ports (Mac, Linux, etc.)

Linux Packages/Repos for RPM-based and DEB-based

SRB2 Net Launcher
An old launcher for the game. Please be aware that this launcher is quite old and may contain bugs. We are no longer updating this launcher.

SRB2 Level Converter
Used to convert v1.09.4 levels to v2.0 and above, but be sure to read the guide first!