Game Design Document (GDD)

📝 Blueprint: A living document that captures your game's vision, mechanics, and production plan. Fill in each section as your design evolves.

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GDD Template (PDF)

Download the full Game Design Document template as a PDF.

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GDD Template (Google Docs)

Open an editable copy of the GDD template in Google Docs.

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1. Overview

  • Title: [Game Name]
  • Genre: [e.g., Roguelike, Platformer, RPG]
  • Platform(s): [PC, Mobile, Console]
  • Target Audience: [Age range, player type]
  • Elevator Pitch: [2–3 sentences describing the game]

2. Gameplay

Core Loop

[Describe the primary repeated cycle of player actions]

Mechanics

  • [Mechanic 1: description]
  • [Mechanic 2: description]
  • [Mechanic 3: description]

Progression

[How does the player advance? Levels, upgrades, story progression?]

3. Narrative

  • Setting: [World, time period, atmosphere]
  • Story Synopsis: [Brief plot outline]
  • Characters: [Key characters and their roles]

4. Art Direction

  • Visual Style: [Pixel art, low-poly, hand-drawn, realistic]
  • Color Palette: [Primary colors and mood]
  • Reference Games: [Games with similar art direction]

5. Audio

  • Music Style: [Chiptune, orchestral, ambient, electronic]
  • Key SFX: [List critical sound effects needed]

6. Technical Specs

  • Engine: [Godot, Unity, Unreal, etc.]
  • Min Requirements: [Target hardware specs]
  • Networking: [Single-player, local co-op, online?]

7. Milestones

MilestoneTarget DateDeliverables
Prototype[Date]Core loop playable
Vertical Slice[Date]One polished level/area
Alpha[Date]All content in, playable start to finish
Beta[Date]Feature-complete, bug fixing
Release[Date]Launch-ready build
⚠️ Reminder: A GDD is a living document. Update it as your design evolves — an outdated GDD is worse than no GDD.