Due to the overwhelming response for the inclusion of an Endless Mode for HMS, we can confirm that we are hard at work with it's implementation.
Will include a new set of Achievements
Grand Admiral (Destroy all Enemy ships)
War Admiral (Destroy one enemy nations nations ships)
Fleet Admiral (have more than 5 ships in your fleet)
Trade Admiral (Capture all Ports)
Defensive Admiral (Build 10+ Forts)