Dev builds Walking in Public fitness game with ChatGPT Sites in one hackathon night

gabrielchua · x · 2026-11-05

Developer woshiqijie built Walking in Public, a game inspired by his own 10k-steps-a-day fitness journey, at a ChatGPT Sites x TheProductfolks build session in Singapore. Players stroll past Singapore shophouses and do gym laps to hit step goals.

The game is still rough — gameplay, character design, and content need work — but he notes how impressive it is that ChatGPT Sites got this far in just a few iterations.

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