This looks like it could be interesting...
http://www.greenmanloaded.com/black-death"Key Features:
•Survive. It’s not just the plague you need to watch out for. Hunt, harvest or steal supplies to avoid meeting your end in a harsh medieval world.
•Live. Pick from range of professions to suit your play style. Fight as a Warrior or farm as a Peasant? Make your choice.
•Fight. Choose your battles wisely. Time your swings and parries wisely to strike your foes with a unique combat system.
•Explore. Inspired by the landscape of Western Europe, Plague features a 8km2 world with a day / night cycle, animals and a range of characters to interact with.
•Buy. Everything has a price. Weapons, armor, houses and more are all able to be purchased throughout the land. How you earn your coin is up to you..."