Dev builds Felix, a detective game living on an M5Stack device with Codex and receipt printer clues
OpenAIDevs · x · 2026-10-13
Developer danizeres built Felix, a mini mystery game character living on an M5Stack M5StickS3. Dinner guests ask Felix about the case, pitch theories, and get clues printed on an actual receipt printer.
The project combines Codex for coding, ImageGen for visuals, the Decisions API for reasoning, and GPT-Transcribe for voice, turning a small handheld device into a complete AI-powered party experience.
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