https://ldfinteractive.com/blog/ Guides for building your own tabletop RPG system, notes from the workbench, and news about the apps. en Mon, 14 Sep 2026 00:00:00 GMT https://ldfinteractive.com/blog/build-your-first-system/ https://ldfinteractive.com/blog/build-your-first-system/ Mon, 14 Sep 2026 00:00:00 GMT How to describe a tabletop RPG's rules — attributes, skills, formulas, resources, dice — so that Grimoire can build the character sheet around them. Twenty minutes, no spreadsheet. guides grimoire