Break your chains! The Pathfinder RPG contains numerous rules considered sacred by players and GMs alike. Since the system itself was based upon RPG `technology` already more than 10 years old at the time of its creation, `backwards compatibility` often meant sticking with the familiar, even if tradition was filled with cobwebs and decades-old assumptions. Pathfinder Unchained dares to take a fresh look at the system itself, altering some of the fundamentals of the game and giving fresh optional takes on classic rules.