OpenAI ships ModRetro Chromatic plugin for Codex to build handheld game ROMs
OpenAIDevs · x · 2026-11-10
OpenAI's dev account announced a ModRetro Chromatic plugin for Codex: design levels, animate sprites, and playtest on the ModRetro handheld while Codex builds your ROM. Available now on Supply Co, targeting developers building their own handheld games.
Related event: OpenAI Codex Launches ModRetro Plugin for Retro Handheld Game Design(3 posts)→
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