PC versionXboxWIP Fans have made a PC version. Some are still early, so read the project page first.
Fans took Breakdown apart and rebuilt it so it runs natively on a computer, often with widescreen, higher frame rates and mods. Here is the project we know about:
Static recompilation of Breakdown (Xbox, Namco 2004) to a native Windows build. Ships the tool, not the game -- bring your own disc.