When we originally started Wandering Heroes of Ogre Gate it was intended to be small, just a little martial arts variation of Sertorius. As we worked on it, the system and setting grew. Despite this we had intended to keep it lean and refer back to Sertorius for key rules. Recently we changed out minds. Now we want Ogre Gate to be playable on its own. It is still free, still going to be released as something of a work in progress but will be bigger than anticipated. Now we are expecting it to be about 150 pages or so (possibly a bit more). While having the Sertorius Rulebook handy will help you go deeper into the system, you should be able to run Wandering Heroes of Ogre Gate using just the free PDF.
Toward that end we revised and re-organized the manuscript, making it much easier to navigate. We are also adding more text to sections because we are no longer assuming familiarity with Sertorius.
Presently we are also deciding whether to make it pay what you want or free. Most likely free but the advantage with pay what you want is we could use that as a basis for more Wandering Heroes of Ogre Gate.
We are still looking for play testers so anyone interested should contact us at: BedrockBrendan@gmail.com