System Mastery

It's what it says! Though it's adding a lot of stuff to the venerable old combat engine of 3.X OGL, it's an OGL game where you play as primarily Greeks and Egyptians from antiquity (you can get a Scythian or someone from Thessaly in if you want, it's just not a great plan). Learn more about your ad choices. Visit megaphone.fm/adchoices