You wander a dense forest of tall pines and mossy rocks along a clear river, with an airship drifting over the treetops. Holding the mouse button calls fireflies to you and letting go throws their light, and you can skip stones across the water while a counter tracks your skips. The creator says you can also splash into the water, chase fish and find a rainbow by the waterfall. It has touch controls with a left thumb to walk and a right thumb to look. Works on phones and computers.
How the creator made it
The creator built the forest iteratively in Claude Code with Three.js and WebGPU. After each task they had the agent record what worked, what failed and what it measured in a Markdown checkpoint so the next session could pick up where it left off. They gave the agent tools to take screenshots, analyze rendered audio and run gameplay tests on its own. In a later performance pass, the creator says they found that 95% of the grass triangles being rendered were off-screen. They say adding stone skipping took one prompt and 30 minutes, with more sessions for analytics, a GPU check and fixes.
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The game belongs to @AndreiProvkin. Preview recorded by us. Made this game? Here's how we list it.