π’What Is Operation Deep Divide? Operation Deep Divide is a fully digital, self-contained escape room that runs in any web browser β no logins, no accounts, no installs. Students take on the role of Operative Zero, the only crew member who can save a research submarine stranded 800 metres below the ocean surface. To rescue the crew, they must crack six cipher-locked bulkheads using fraction multiplication and division, including mixed numbers. This isn't a worksheet disguised as a game. Studen