Digital versions of Act of War: High Treason are available for purchase and download through major PC gaming platforms: Act of War: High Treason - PCGamingWiki PCGW

For the first time, players can command naval fleets featuring advanced water physics and over 50 new ships, including submarines.

Players can hire nine different mercenary types from a specialized command post to fill tactical gaps. These units require an initial insurance fee and a recurring rolling cost.