MURAGE
How it worksFeaturesSolutionsUse casesComparePricingDocs
DownloadDownload
MURAGE

An AI Chief of Staff and a team that does the work. Free and open source, from Ferrox Labs.

Product

  • Features
  • How it works
  • Engines and apps
  • Privacy and security
  • Pricing
  • Murage Cloud
  • Download
  • Changelog
  • FAQ

Solutions

  • Solopreneurs
  • Founders and startups
  • Agencies
  • Ecommerce
  • Small business
  • Creators and educators
  • Developers
  • SaaS
  • Nonprofits
  • Consultants and freelancers
  • Customer success teams
  • Legal and professional services
  • Small teams
  • Sales teams
  • Operations managers
  • Industries
  • Use cases
  • Build your team

Compare

  • vs Claude Code
  • vs Codex (ChatGPT Work)
  • vs Claude (Cowork)
  • vs Paperclip
  • vs OpenClaw
  • vs Hermes Agent
  • vs Manus
  • vs Genspark
  • vs n8n
  • vs Zapier
  • vs Grok Bot
  • vs Viktor
  • vs Lindy
  • vs Tasklet

Resources

  • Docs
  • Team library
  • Skill library
  • AI Chief of Staff
  • How we test
  • Limits
  • Switching to Murage
  • Open source
  • Blog
  • Release notes

Company

  • About
  • Partners
  • Enterprise
  • Contact
  • Privacy
  • Terms
  • Cookies
© 2026 Ferrox Labs. Murage is open source under AGPL-3.0.
Game design skills

Video Game Designer

Comprehensive video game design guidance covering Game Design Document (GDD) structure, core mechanics design, player motivation (Bartle types), level design principles, difficulty curves, playtesting methodology, monetization ethics, game feel and juice, and the full design-to-playtest pipeline.

Download Murage

Free and open source. macOS, Windows and Ubuntu.

Try it

Add the skill to a bot, then ask your Chief of Staff:

“Use the Video Game Designer skill on this: [describe the job, or paste your notes].”

THE 30-SECOND TEST: Can you prototype the core loop in 30 seconds of play? If not, the loop might be too complex or too slow. The core loop should be engaging BEFORE you add content.

What it covers

  • Game Design Document (GDD) Structure
  • Core Mechanics Design
  • Player Motivation (Bartle Types)
  • Level Design Principles
  • Difficulty Curves
  • Playtesting Methodology
  • Game Feel and Juice
  • Monetization Ethics

Skill Guard: clean

Scanned and clear. A bot can use it as soon as you add it.

Subject
Game design
Level
intermediate
License
Apache-2.0
game-designdesignguide

How to use it.

  1. 1

    Download Murage

    Free for Mac, Windows and Ubuntu.

  2. 2

    Add the skill

    Open Settings → Skills and switch on Video Game Designer for any bot. Or ask your Chief of Staff to pick skills for a job.

  3. 3

    Give it a job

    The bot reads the skill when the job calls for it, and works the way it lays out.

Put this skill to work.

  • ResearchAsk a real question. Get one page with sources.
  • Skill GuardEvery skill is scanned before a bot can use it.

Questions.

What is the Video Game Designer skill?+

Comprehensive video game design guidance covering Game Design Document (GDD) structure, core mechanics design, player motivation (Bartle types), level design principles, difficulty curves, playtesting methodology, monetization ethics, game feel and juice, and the full design-to-playtest pipeline.

How much does it cost?+

Nothing. It ships with Murage, which is free and open source. Your bots run on the AI plan you already have.

Can I change it?+

Yes. Open it in Settings → Skills to read, edit or duplicate it. Skill Guard scans it again after every edit.

More game design skills.

  • Board Game CreatorComplete board game design guide covering mechanic selection (worker placement, deck building, area control, etc.), theme integration and prototype creation.
  • Educational Game DesignerDesigning games that teach effectively, covering learning objectives integration, intrinsic motivation and Bloom's taxonomy in game design.
  • Game Audio DesignerGame audio design expertise covering adaptive music systems, sound effect creation and implementation, ambient soundscapes and audio middleware integration.
  • Game Economy DesignerVirtual economy design for games covering currency systems, sinks and faucets balancing, monetization ethics, inflation control and player trading.
  • Game Narrative WriterInteractive storytelling for games covering branching narratives, dialogue trees, environmental storytelling, lore design and character writing for games.
  • Game Puzzle DesignerComprehensive puzzle design covering puzzle types (logic, mechanical, word, mathematical, spatial), difficulty calibration and hint systems.

All game design skills

Give your first job to Murage.

Download the free app, connect the AI you already pay for, and tell your Chief of Staff what needs doing. Plan on about ten minutes from install to a working team.

Free · Download Murage

No account needed · Runs on the AI plan you already pay for