Kalypso released a new gameplay trailer for their pirate game Port Royale 3, along with a new subtitle. The full name now is “Port Royale 3: Knights and Merchants Pirates and Merchants.”

The video focuses on the naval activity in-game. Twirling around, finding the proper angle and opening fire to enemy ships; that’s what 17^th century high seas were all about. There are also some shots of the trading mechanism, which actually go rather in depth into the coastal cities with some level of detail.

Port Royale 3 is part of a particular niche of games that centers on Caribbean conquest. It follows titles like Sid Meier’s Pirates! Port Royale 3 will release this summer for Playstation 3, Xbox 360 and PC.