Prototype Fast

Build a playable prototype in about an hour to answer one question — is it fun? — with greybox primitives, a hard timebox, and explicit keep/kill criteria. Use when prototyping a mechanic, making a vertical slice or MVP, greyboxing/blockout, or judging throwaway vs keep.

Skill name

prototype-fast

Install

npx skills add gamedev-skills/awesome-gamedev-agent-skills

Installs every skill in the collection; the router loads prototype-fast when your request matches it.

Skill source

Read the full playbook in skills/workflows/prototype-fast/SKILL.md.

Related skills

game-jam, itch-publish, steam-publish