Hearts of Oak: Conquest of the Seas is a non-commercial PC game being developed by PiratesAhoy!, and is to become the historical seafaring game to end them all! Fun, realistic gameplay on land and at sea, set during the Age of Sail, will provide extensive free play, exciting scripted storylines and intense multiplayer scenarios.
Showing some new features and updates to the water/character controller/and more. Tried to re-import it from Youtube but the intro may still be messed up. The original vid is here: Youtube.com