Check out Forgotten Seas!

https://store.steampowered.com/app/2168260/Forgotten_Seas/

關於此遊戲

• Command an entire space fleet and survive in the most hostile environment known to man. Secure strategic nodes, harvest the Dust Zone's resources, and expand the fleet to confront the threat to humanity's survival.
  
• Customize each individual ship using a detailed designer. Upgrade every vessel with newly researched hulls, modules, and of course, weapons. Every upgrade matters, not just on the ships themselves.
  
• Complete side missions to unlock additional fleet stations and strategic options. These can provide one-of-a-kind bonuses in battles, from extra build queues to support powers - potentially turning the tide of the battle at hand or even the entire war.

• Take command of a custom fleet in intense 4x real-time tactical battles, maneuvering them in a fully 3D combat space.
  
• Employ complex, tactical maneuvers to gain the upper hand and defeat superior foes through cunning and strategic brilliance.
  
• Summon reinforcements and support powers from adjacent sectors to influence the direction of the battle.

• Never give up and keep the fight going in the Sector Assault mode to generate a fully randomized starmap, side missions, and enemies, for fresh challenges each time.
  
• Use the robust campaign editor and mod.io integration to create and easily share new campaigns with fellow players and craft personalized challenges!