Hi Viper, sorry for the late reply.
Based on the same core rules as In Her Majesty's Name and Daishō, this is a narrative skirmish wargame that is played with 5-15 figures per side on a 1m square board. The core rules have been proven in many thousands of encounters across the world and have been fettled to make them truly suitable for the heroic and grim nature of the period.
We have designed the rules so you can play it as a straight historical game, at a heroic level or go full legendary with monstrous warbands such as the Jotun, Svartalf/Sidhe or Draugr.
You will never be stuck playing the same dozen scenarios over and over again because our unique Scenario + Complications + Landscapes system ensures that you will have over three thousand possible game combinations to choose from. These feed into a campaign system that gives you the ability to create and play totally unique sagas of your own.
We have included the very popular system that allows you to research and then create your own unique warbands. The entire points system is open and there is a guiding article on the blog helping you to build it.
There is already a community of over six hundred gamers discussing and playing this game on Facebook: link
There are a series of design notes on the blog, which you can find here: link
You can also find the in-game reference sheet here: link which will explain more about the mechanics of the game.
Cheers,
Craig