Phaser 4 Game Design Document Generator

Generate a comprehensive Game Design Document (GDD) for a Phaser 4 game. The GDD captures every design decision — mechanics, art, audio, progression, technical constraints — in a single Markdown file so the entire team (or solo dev) has a shared reference before any code is written.

GDD Structure (12 Sections)

Every generated GDD must include all 12 sections below. If the user has not specified details for a section, provide sensible defaults based on the genre and scope, and mark assumptions with <!-- ASSUMPTION --> so they are easy to find and revise.

Section 1 — Game Overview

Establish the identity of the game at a glance.