Choose to start the game from any of the nine Skywalker saga episodes and complete them in any order you wish. With five story missions per episode, you have a total of 45 levels, deeper mechanics, a more refined look, and nearly 500 characters. The Skywalker Saga will be the new definitive edition to have, as levels from older games have been completely redesigned. The game itself is non-linear, taking an open-world approach to the saga.