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last spark

A vibe-coded roguelike game — play it in your browser, no install. Novaki: Last Spark, a browser action roguelite built from one prompt by Kimi K3 (Kimi Code, max effort) with no human help. From Novaki test 06: four AI agents, one brief.

by @novaki-ai · novaki-ai/last-spark on GitHubLANG TypeScriptHOSTED ON NOVAKI.LOLUPDATED 16 Oct 2026

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Controls: keyboard (WASD or arrow keys) · gamepad

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From the README

Novaki is the last unstruck match in a box of one hundred. The Damp is rising, and everything warm is going out.

A complete top-down action roguelite for the browser, built from a single prompt by Kimi K3 (Kimi Code, max effort) with no human help. It is one of four games from Novaki's test 06: four AI coding agents got the exact same brief, and each built its own game alone.

Video: coming soon on the Novaki YouTube channel.

Screenshots taken by the automated tests.

K3 said it was done after 2 h 19 min.

You need Node.js 20.19 or newer (it was built with Node 24).

Read the full README on GitHub →

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