Total War: Shogun 2

[Jayhmmz]

There are two thing I wonder, how does the battles work now when they gone back to swords and bows(from muscuets and canons) ? And are there still ship battles?

Battles work just the same as they did in Medieval Total War, but the game has obviously seen some innovation since then, so it's better. Naval battles are also still a feature in the new age of Total War games, and they're pretty cool. Because the graphics have improved tenfold the naval battles look awesome now.