How to build a game with Codex: Dark Veil dev details custom engine build

SIGKITTEN · x · 2026-10-15

Developer Dimillian published a detailed write-up on building Dark Veil — from first concept images to a playable game on Mac, iPhone, and the web — using Codex with a $200/month OpenAI Pro subscription. The article covers building both a custom engine and the game itself, a hands-on account of shipping a complete project with AI coding tools.

Related event: Developer Builds Game and Custom Engine From Scratch with Codex(3 posts)→

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