game-brainstorm

Guides game designers through a seven-phase brainstorming workflow to a Concept Document draft and scope plan.

23|2|Updated Mar 25, 2026
One-click install
npx skills add https://github.com/AlterLab-IEU/AlterLab_GameForge --skill game-brainstorm
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: game-brainstorm
Source: https://github.com/AlterLab-IEU/AlterLab_GameForge/tree/main/skills/workflows/game-brainstorm
Command: npx skills add https://github.com/AlterLab-IEU/AlterLab_GameForge --skill game-brainstorm

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Brainstorming game ideas can be chaotic and unfocused. This Skill provides a structured, phase-based workflow to guide designers from initial discovery through feasibility and scoping, ensuring concepts are well-formed and actionable.

Core Features & Use Cases

  • Seven-phase workflow: discovery, concept generation, market validation, core loop design, pillars, player validation, and scope feasibility, with interactive prompts and guardrails.
  • Interactive prompts: phase-by-phase questions that surface emotional needs, constraints, and market signals to shape a viable concept.
  • Practical outputs: a complete Game Concept Document draft, risk register, pillar definitions, and a scope plan suitable for a first vertical slice.

Quick Start

Begin Phase 1 by answering the discovery prompts with your design goals and constraints.

Frequently Asked Questions about game-brainstorm

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

FAQPage Schema
How do I structure brainstorming sessions for game concepts?

Game design brainstorming should follow a seven-phase workflow: discovery, concept generation, market validation, core loop design, pillars, player validation, and scope feasibility. This structured approach uses interactive prompts and explicit gates to ensure actionable, market-viable outcomes.

What is the pillar method in game design ideation?

The pillar method in game design defines the foundational rules and emotional needs that anchor your concept. It ensures core loop design, player validation, and scope feasibility align with these established pillars, maintaining focus throughout the brainstorming workflow.

How do I validate market viability for a new game concept?

Validate market viability for a game concept by implementing a dedicated market validation phase during ideation. This step surfaces market signals and constraints, applying explicit gates to ensure the core loop and scope align with market demands before producing a vertical slice.

Can I use a structured workflow to build a Game Concept Document?

Yes, a structured ideation workflow generates a complete Game Concept Document draft. By progressing through discovery, market validation, and scope feasibility phases, the workflow produces actionable outputs including pillar definitions, a risk register, and a scope plan for a vertical slice.

What are the limitations of unstructured game idea brainstorming?

Unstructured game idea brainstorming often produces chaotic, unfocused concepts lacking feasibility. Without phase-based workflows, explicit gates, and pillar definitions, ideation fails to yield actionable outcomes like a risk register or a viable scope plan for a vertical slice.