game-systems-doc

Installation
SKILL.md

Game Systems Documentation

Create professional AAA-quality game design documents with consistent structure, cross-referencing, and implementation-ready specifications.

Document Hierarchy

Document Type Purpose Typical Length
Creative Brief Vision, pillars, target audience 2-5 pages
GDD (Game Design Document) Complete game specification 20-100+ pages
System Design Doc Single system deep-dive 5-20 pages
Feature Brief Individual feature specification 2-8 pages
Technical Design Doc Implementation specifications 10-30 pages

Required Sections by Document Type

System Design Document (Minigames, Core Loops)

Installs
25
First Seen
Jan 24, 2026
game-systems-doc — ccalebcarter/purria-skills