Solo Core
Solo Playing 2D20 System Games
I am best known for creating solo tools that fit a specific game and setting. I like the seamless feel of solo tools and game rules working together as part of the same system. So what am I doing writing something that goes against that philosophy?
The 2D20 System Reference Document, published by Modiphius, contained all the core rules for the underlying 2D20 system, regardless of setting or genre. It was too good an opportunity to miss not to write for these games; many of the licenses would otherwise be forever out of my reach.
These rules may need a little adaption here and there to fit your specific game perfectly, but the core is solid 2D20, and you can use it repeatedly with any compatible game.