Building a Mini-Game with a Phone and Coding Agent
jacalulu · x · 2026-07-10
The author illustrates the "collapsing cost of building" by sharing how they built a new connect-the-dots game for their daughter using only a phone and voice commands to a coding agent.
The post also shares several practical tips: don't act as a manual API layer between different models—integrate openrouter to let the agent call them autonomously; generate assets onto a single sticker board before slicing them; and simply ask the agent how to make the game better, then let it implement the suggestions.
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