YS Games creates elegant, system-neutral tools that help Game Masters create characters, locations, encounters, and story ideas in moments. Designed for improvisation, preparation, and solo play.
YS Games Core Toolkit – Start with the complete set of core GM tools: NPC Builder, Encounter Builder, Story Builder, and Location Builder. Designed to work together for quick prep, improvisation, and solo play.
Included in the Core Toolkit:
Other YS Games Products:
Solo Gamers Guide – Play solo adventures using YS Games tools to generate characters, encounters, and story developments without a Game Master.
Markets & Merchants – Bring fantasy settlements to life with vibrant markets, distinctive traders, and unusual goods.
Faction Builder – Create influential organizations with goals, tensions, and regional influence.
Build memorable factions in minutes.
Generate motivations, power structures, assets, and relationships that bring your world to life.
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