Lattice: a deterministic isometric game kit that lets agents build games from a prompt
Whole_Art_2446 · reddit · 2026-08-23
Lattice is a toolkit for building isometric games with AI agents, made of TypeScript packages, agentic skills and plugins. Its core package has zero dependencies, is 80KB gzipped, and renders everything onto a 2D canvas.
Two hard rules by design: the game and UI are fully deterministic, and no external assets are required — sprite sheets and music can be synthesized on the fly via companion packages (e.g. @latticekit/audio).
Setup is simple: install the plugin into any agent (ready-to-go instructions provided for Claude Code, Codex and Grok), then build with /lattice <game idea>. The kit itself was built with Claude Code running Opus 5, and the website demos came from testing runs by different agents. Available at lattice.plausible.ventures.
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