I like Unity3d, as an engine. It allows fast prototyping and with skill, very polished games. Because of that I’ll often browse to see what other people are using Unity3d and the games they’re making. Naval Action got me excited, because as much as I love Pirates! or Assassin’s Creed Black Flag, they’re not realistic portrayals of boats or boat combat.
Still a long way to go, Naval Action fills that niche. From Kiev developers GAME LABS, they’re working on creating an accurate portrayal of these massive proud fleets of ships. Their water effects look top notch, boats are highly detailed and weather effects to (hopefully not literally) die for.