game-designer

Design gameplay systems and structured GDD files for Unity, Unreal, or Godot projects.

Updated Apr 10, 2026

Search Tags:#game-design #mechanics #gdd #core-loop #engine-agnostic #player-progression #economy-balancing

Ready to run

npx skills add https://github.com/Exia-thd/Digital-Nervous --skill game-designer-exia-thd

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: game-designer
Source: https://github.com/Exia-thd/Digital-Nervous/tree/main/skills/game-designer
Command: npx skills add https://github.com/Exia-thd/Digital-Nervous --skill game-designer-exia-thd

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Many game projects lack a systematic, engine‑agnostic design process, leading to inconsistent mechanics, unbalanced economies, and unclear documentation for developers.

Core Features & Use Cases

Design Pillars & Target Profile: Defines the game's identity, audience, and core principles.
Core Loop Architecture: Creates layered loops from moment‑to‑moment to meta progression.
Economy & Balance Tables: Generates currency flow, sink/source charts, and stat scaling formulas.
Mechanic Specifications: Produces detailed input mappings, state machines, and edge‑case handling.
Player Flow & FTUE: Designs onboarding, session flow, and end‑game experiences.
Handoff Packages: Outputs structured GDD folders with docs, diagrams, and notes for Unity, Unreal, or Godot engineers.

Quick Start

Request the Game Designer skill to produce a full design document for a mobile‑first fantasy RPG with a focus on progressive loot and daily challenges.

Frequently Asked Questions about game-designer

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I create a comprehensive game design document for my project?▼

Creating a comprehensive game design document involves structuring design pillars, core loops, economy balance tables, and mechanic specifications into a production-grade GDD folder for developer handoff.

Can I use this approach to design gameplay systems for Unity, Unreal, and Godot?▼

Yes, you can design engine-agnostic gameplay systems for Unity, Unreal, or Godot, generating handoff packages with diagrams and notes specifically tailored for those engineering environments.

How do I balance my game economy and generate currency flow charts?▼

Balancing a game economy requires generating currency flow, sink/source charts, and stat scaling formulas, which are then compiled into structured economy and balance tables for validation.

What is the best way to map out player progression and core gameplay loops?▼

Mapping player progression and core loops requires architecting layered loops from moment-to-moment gameplay to meta progression, alongside designing onboarding and end-game player session flows.

Does this design process help with FTUE and onboarding mechanic specifications?▼

Yes, the design process includes building detailed mechanic specifications, input mappings, and state machines, alongside a dedicated First Time User Experience (FTUE) and session flow design.