Crystal Reef
Crystal Reef is a meditative reef-growing app. Each visit you tap to seed polyps and drag to aim the flow of current; between visits the seeds calcify into branching glass-coral whose shape is determined by where you steered the flow. Tap fish eggs to hatch prism-fish residents once your coral clears size gates, and watch them weave through the architecture you built. Over days the reef becomes uniquely yours, accreting growth rings and a living population. When you're ready, the result screen renders a reef-head portrait card with growth rings and residents that you can share to the community, or replay to start a fresh reef.
Created by haojie.huang
