This was free was Xbox Game with Gold in March but it is still available and has not expired unlike the other games that were free for that month.
Hopefully this is useful for people who did not know about it then or who thought they were too late and missed out.
Game is pretty good if you like that type of game.
From the website:
The Caribbean, in the turbulent 17th Century. The mighty kingdoms of Spain, England, France and the Netherlands fight over the colonies. And there you are, a young sea captain whose only goal is to become the most powerful man in the New World. To achieve that goal, you may choose one of the two available campaigns: will you become an Adventurer or a Trader?For the first time in the acclaimed Port Royale series, you are not alone in the beautiful and seemingly so peaceful seas of the Caribbean. Develop a successful trading company, lead your ships in beautiful 3D naval battles and force your opponents to their knees!Main Features• Two different single player campaigns: Adventurer and Trader• Naval battles, raids, plundering and invasions await the Adventurer, while the Trader will develop trade routes and the economy to earn glory, fortune and power• 16 different ship types, such as powerful Galleons or versatile Frigates• Organize trade with 60 different cities such as Port-au-Prince or Tortuga• A comprehensive trade system, with supply and demand dynamically setting the price of goods and wares, like in the real world
Enjoy!
Wow, works on Xbox 360, Xbox One, and Xbox Series X…but not Xbox Series S? Crazy!
Day 1 of commenting on every digital Xbox deal that doesn't mention the bae Xbox Series S bc the tags on here are lacking.