How Deep
How Deep is an interactive ocean-descent experience. Swipe down to sink from the sunlit surface into total darkness, passing real milestones along the way — where sunlight ends, the deepest scuba dive, the Titanic's resting place, the hadal zone, and finally Challenger Deep at 10,935 meters under 1,086 bar of pressure. As you drop, live depth and pressure readouts climb and the water darkens, turning abstract numbers into a felt sense of scale. Reach the bottom of the world to unlock a shareable result card, then surface and dive again. Bilingual English and Chinese, built for quick, tactile mobile play.
Created by haojie.huang
