game-ideation

Guide game designers through phase-based ideation from fantasy to validation.

58|6|Updated Mar 22, 2026
One-click install
npx skills add https://github.com/fagemx/gstack-game --skill game-ideation
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: game-ideation
Source: https://github.com/fagemx/gstack-game/tree/main/skills/game-ideation
Command: npx skills add https://github.com/fagemx/gstack-game --skill game-ideation

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This skill helps designers organize and validate early game ideas by guiding them through a structured, phase-based ideation workflow that turns raw concepts into testable plans.

Core Features & Use Cases

  • Structured ideation: guides Fantasy → Core Loop → Twist with validation checkpoints.
  • Idea validation: tests differentiation, scope realism, and market readiness through AskUserQuestion-style prompts.
  • Artifact generation: surfaces concept checkpoints and stores outputs in a shared project workspace.

Quick Start

Start the ideation session and begin Phase 0 to ground your concept.

Frequently Asked Questions about game-ideation

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

FAQPage Schema
How do I structure early game concepts for validation?

Early game concept validation requires structuring ideas through phase-based ideation from fantasy to core loop with validation checkpoints. This approach tests differentiation, scope realism, and market readiness to turn raw concepts into testable plans.

What is the best way to brainstorm game design ideas for a small team?

Brainstorming game design ideas for small teams is best handled through a structured ideation workflow that guides the fantasy, core loop, and twist phases. This method captures artifacts in a shared workspace for later refinement sessions.

How do I validate game design scope and market readiness?

Validating game design scope and market readiness uses AskUserQuestion-style prompts to test differentiation and scope realism. This structured validation process ensures early game concepts are grounded before further development.

Can I use phase-based ideation to draft a GDD for solo development?

Phase-based ideation supports solo designers refining a GDD draft by guiding concept generation from fantasy to validation. It organizes early game concepts and stores output artifacts in a shared project workspace.

Does structured game ideation work without external dependencies?

Structured game ideation works without external dependencies, relying on clear frontmatter metadata in SKILL.md and optional references to augment the process. This makes it suitable for standalone concept generation and validation.

When should I not use a phase-based game concept workflow?

A phase-based game concept workflow is not suited for unstructured brainstorming sessions without validation goals. It is designed for designers who need to test differentiation, scope realism, and market readiness through structured checkpoints.