Game Design
Practical advice for game creators, developers, and admins. Includes everything from considerations of game mechanics to player retention.
Latest posts

Inside Cryosphere: the satirical sci-fi space MUD
Long-time developer Morwen shares the origins of Cryosphere, the design decisions that shaped the game, and what's coming next.

Lumen et Umbra: re-imagining a world between light and shadow
Learn how Simone, AKA Niymiae, rebuilt the Italian game Lumen et Umbra from its Diku roots into a one-of-a-kind hack-n-slash MUD with ARPG influences.

Too many MUDs, not enough players?
We've all heard it, but is it true? And does that mean it's a lost cause to make a new MUD in 2025? Andruid shares her two cents.

GoMud: a lightweight engine for building text-based worlds
Volte6, creator of GoMud, talks about the new engine, what it's like to make a project open-source, and lessons learned along the way.

Federation 2 Community Edition: from hauling cargo to shaping the galaxy
Federation 2: Community Edition is a player-run revival of a space trading MUD. Jonathan (“Cosmo”) shares how it came back from the brink - and why it's still special 30+ years later.

LociTerm MUD client and the legacy of The Last Outpost
Discover how RahjIII built LociTerm - an accessible, browser-based MUD client - to keep The Last Outpost and other games playable on any device.

A picture worth a thousand rooms: the Worldmap project by Hades_Kane and Grieffels
Discover how Hades_Kane and Grieffels built a worldmap system that lets you quickly make areas from PNG files. Includes screen reader support!

3 Years of Writing Games: a look back
Compelling insights and key takeaways from the first year of interviews in a single post.

Text-based adventure games: from Zork to AI Dungeon
Learn about the history and evolution of text-based adventure games, from the classic Zork to the modern AI Dungeon platform.

How long should room descriptions be when building a MU*?
New MU* creators and builders often want to know how long their room descriptions should be. Find out in this post.

Making a MUD vs. creating a game: is there a difference?
So you're making a MUD: does that also make you a Game Creator? Is there a difference? Find out in this installment of Ask Andruid.

Shattered MU: beyond monsters and magic
Tat, creator of Shattered MU (a post-apoc game), talks about the importance of community and shares her guidelines for game design.

AresMUSH: the next-gen server platform
Faraday talks about why she created AresMUSH, as well as some of the core tenets that went into its development.

MU* Accessibility Week: 6 ways to take part
It's MU* Accessibility Week! Whether you're a staffer or player, there are ways to get involved and make a difference. Here are a few ideas to get you started.

Evennia: a modern way to create MU*s
Learn about Evennia, the Python MU* creation system, from Griatch, the developer who's been working on the project for more than a decade.