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System reference document, license, and design guidance for ONLC system

An SRD for making TTRPGs focused on player agency, customisation and narrative role-play.

DIY game template SRD for a full simple 2d6 RPG, with nods to 24XX and What's so cool....?

Create simple surprising games with no prep or GM

Make a connection in Spaaaaaaace

A game design aid for RUNE

d66 New Backgrounds for Troika

An SRD for creating DELVE expansions

VEN6 is a roleplaying system designed to create narrative storytelling games with conflict mechanics and a GM option.

Resources and guidance for creating games based on Tapestry.

extravagantly chivalrous

A tabletop RPG without a tabletop

A Competitive Expansion to Descended from the Queen

A system for creating detectives

A System Reference Document

A lighter, faster, simpler way to play in any genre you can imagine.

Onepage d6 TTRPG SRD

Yet Another Single Sheet SRD

A system-free ruleset for casting magic through poetry.

A system reference document to enable any designer to create story games based on my 'retrospective' game system.

An OSR adjacent classless, raceless, levelless, and experienceless game system in 25 pages.

An Early Middle Ages Roleplaying Game SRD

Cleaned up PDF for the wonderful vs M Engine SRD

The genre-neutral role-playing game of heroic problem solving.

Roll-to-the-middle TTRPG game system

An SRD about paying to make others pay.

Sometimes, Always, Rarely, Once: A tactical manifesto / SRD

A System Reference Document for the system used for Pivotal Destinies

A system reference document (powered by the Maze)

A TTRPG system designed to be easy to learn, play and adapt