GDD for idle game

Game Design Document (GDD) Template for Idle RPG

1. Game Overview
Game Title: [Title of the game]
Genre: Idle RPG
Platform: Web browser
Game Summary: A brief description of the game concept, world, and objectives. For example, “Players accumulate resources, level up skills, and unlock achievements while passively progressing in an engaging fantasy world.”
Target Audience: Describe the demographics and types of players you’re targeting (e.g., casual gamers, RPG fans, etc.).

2. Game Mechanics
Core Gameplay Loop:
Describe the main activities the player will engage in, such as resource collection, skill upgrades, and combat.
Idle Mechanics:
Explain how idle progression works (e.g., resources generated over time, skills leveling up passively).
Progression System:
Outline levels, experience, or milestones the player achieves. Detail how players level up characters, unlock abilities, or access new areas/items.
Currencies and Resources:
List in-game currencies or resources (e.g., gold, mana, skill points). Describe how they are earned, used, and what they impact.

3. Game Features
Character Stats and Skills:
Define character stats (e.g., health, strength, agility) and skills (e.g., mining, crafting). Describe how stats and skills evolve over time or with upgrades.
Inventory System:
Describe the items players can collect and use. List item types, rarity levels, and any unique effects.
Combat and Challenges:
Explain how combat works, if applicable (e.g., turn-based, automated). Describe enemy types, difficulty progression, and rewards.
Quests and Achievements:
List any objectives or missions and achievements. Describe how quests are structured (e.g., daily quests, milestones).

4. User Interface (UI) / User Experience (UX)
Main Screen Layout:
Sketch or describe the main screen, showing sections for character info, inventory, stats, and game actions.
Menus and Navigation:
Outline how players will navigate between different parts of the game (e.g., inventory, skills, quests).
Progress Indicators:
Include details on how progress is displayed, like bars for experience, level-ups, and currency counters.

5. Art and Sound
Art Style:
Describe the visual style, such as pixel art, vector graphics, or minimalistic. Provide any example images or inspirations.
Sound and Music:
Outline any sound effects, background music, or ambient sounds, if planned.

6. Monetization (Optional)
In-Game Purchases:
If applicable, describe in-game purchases, like premium currency or special items.
Ads:
Outline if there will be any ads, such as rewarded ads for bonus resources.

7. Technical Requirements
Engine and Tools:
List the tools, frameworks, and languages you plan to use.
Backend and Database:
Describe the backend setup, if applicable, and any requirements for saving player data.

8. Development Timeline
Phases:
Break down the development timeline into major phases: prototyping, MVP (minimum viable product), beta testing, and launch.

9. Future Plans (Optional)
Expansion Ideas:
Describe any ideas for future content updates, events, or additional features that might be added after launch.