Kai(@hqmank):OpenAI and ModRetro just launched a $200 retro gaming handheld. The cool part is that you can use Codex to build your own Game Boy-style games. Describe your idea, let Codex help build the levels, sprites, and game logic, then export the ROM and load it onto a physical cartridge. You can actually play the game you built on a real handheld.

2026.11.10 01:43

OpenAI and ModRetro just launched a $200 retro gaming handheld. The cool part is that you can use Codex to build your own Game Boy-style games. Describe your idea, let Codex help build the levels, sprites, and game logic, then export the ROM and load it onto a physical cartridge. You can actually play the game you built on a real handheld.

OpenAI Developers@OpenAIDevs

2026.11.09 18:47

Ever thought about building your own games? The Codex edition @modretro Chromatic is now on Supply Co. With the ModRetro Chromatic plugin in Codex, you can design levels, animate sprites, and playtest on your handheld. Speedrun checkout while Codex builds your ROM 😉