claude1 min read
Tree Appreciator
Tool: Tree Appreciator Another game experiment with Claude. This one used the default Claude iPhone app (chat mode, not Claude Code mode), where I prompted Claude Opus 5.5 Max with: Build a three js game called "Tree appreciator" - it shows you two algorithmically generated trees and the game…
By Simon WillisonSimon Willison

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Originally published by Simon Willison on Oct 14, 2026.
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