GDS vs Risk-First (vs Zombies)
Applying Risk-First to Real-World Open Source Projects
Zak Moore has created an impressive application of the Risk-First framework, comparing it against the UK Government Digital Service (GDS) standards.
... And Zombies
Zak also has ideas about turning Risk-First into a game! This is really at the early concept stage, but he includes a plants-vs-zombies style defence game based on protecting your project from risks.