Assassin's Creed IV: Black Flag

The year is 1715, and you play as Edward Kenway, an pirate who sails the Caribbean. You must fight against the Templar Order and other enemies to uncover a mysterious plot.

The gameplay involves exploration, naval combat, and sword fighting. You can climb buildings, swim in the ocean, and navigate through ship-to-ship battles. Your character also has a "Hidden Blade" ability that allows you to sneak up on enemies and take them out silently.