Titles like “God of War,” “Valhalla,” and “Hades” have proven that video games and ancient mythology work well together. In “Prince of Persia: The Lost Crown,” the latest part in this long-running action-adventure franchise, we go to the ancient Persian Empire to rescue a prince. The game’s hero is Sargon, a young fighter in a troop of soldiers called the Immortals. When the Prince of Persia is kidnapped after a successful mission, Sargon’s life is turned upside down. That’s because the kidnapper is none other than his mentor, who wants to seize power and is planning the bloody sacrifice of th…