The sound comes from Floating Sandbox, a physics sandbox game where players experiment with materials, structures and destructive tools, including the anti-matter bomb. Its explosion was shared online as a standalone clip for creators who wanted a bigger, more futuristic blast than a standard explosion effect. Because it is short, at just over two seconds, it is easy to drop into edits, gameplay highlights and memes without needing a long build-up. Its distinctive deep rumble has kept it useful for exaggerated destruction scenes long after players first heard it in game.