I worked hard on it, so first and foremost I hope you have fun. It has all-new music, a more detailed map, many more weapons, armor, and clothing, and a new mid-game option called "Forts" -- a type of conquerable settlement halfway between a bandit camp and a full-fledged castle. Here's the changelog: Source: http://www.moddb.com/news/gekokujo-30-is-finally-done