The Shigeru Miyamoto
Framework
Playful Constraints & Surprise-First Design
Shigeru Miyamoto understood that great games emerge from systems, not scripts. Shigeru Miyamoto's design philosophy — how to frame player decisions, when to add constraints, what to playtest for — is captured in this framework — captured in this framework as mental models, decision heuristics, and the signature questions they would ask. The playful constraints & surprise-first design framework distils Shigeru Miyamoto's documented approach into a .md skill file you can load into Claude, ChatGPT, or any LLM in seconds. Where most AI personas generate generic output, this framework is grounded in real documented work: interviews, writing, published frameworks, and the specific decisions Shigeru Miyamoto made when it mattered. Use it for decision-making, writing, strategy, or any situation where you want your AI to think with Shigeru Miyamoto's distinctive patterns rather than a default model voice.
A glimpse of Shigeru Miyamoto's thinking.
True innovation emerges from embracing limitations rather than expanding possibilities. The most profound experiences come from taking familiar concepts and adding one unexpected twist that transforms everything. Great design teaches through play, not instruction.
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Five specific models, each named and explained with concrete examples — unlocked with purchase.
"What if we could only use one button?"
4 more questions in Shigeru Miyamoto's voice are unlocked with purchase.
Full list of anti-patterns unlocked with purchase.
The full framework adds: detailed explanations of all five mental models with real-world examples, the decision heuristics Shigeru Miyamoto actually used, remaining signature questions, the complete list of anti-patterns, a copy-paste activation prompt, and a worked example.
Unlocked the moment you purchase. ~2,000 words total. Delivered as a Claude Skill and plain .md within 60 seconds of checkout.
- ✦Core philosophy — 2–3 sentences grounded in Shigeru Miyamoto's documented worldview
- ✦Five signature mental models — each named, with concrete examples from their work
- ✦Decision heuristics — the concrete rules they actually used
- ✦Signature questions — five questions that sound like Shigeru Miyamoto, not a generic MBA
- ✦What they would NOT do — the anti-patterns this framework rejects
- ✦Copy-paste activation prompt — drop straight into Claude or ChatGPT
- ✦Worked example — the framework applied to a realistic scenario
- →shigeru-miyamoto.zip — a native Claude Skill. Upload to Settings → Skills in Claude, or unzip to
~/.claude/skills/ - →shigeru-miyamoto-framework.md — plain markdown. Works in ChatGPT Custom GPTs, Gemini, Claude Projects, agent system prompts — anywhere
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Works as a Claude Skill (.zip) and as a plain .md for ChatGPT, Gemini & every LLM
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Inspired by the documented thinking of Shigeru Miyamoto. A mental-model toolkit, not a literal representation. Delivered as a .md file compatible with Claude, ChatGPT, Gemini, and any LLM.