Games like Naval Battles Simulator
Games like Naval Battles Simulator include UBOAT, War on the Sea, Plague Inc: Evolved, Sea Power : Naval Combat in the Missile Age, and Ultimate Admiral: Age of Sail. We matched them by the tags players give Naval Battles Simulator on Steam (Strategy, Simulation, Indie, Early Access, and Naval): closest matches first, and among equally close ones the better-known games.

UBOAT
Shared: Simulation · Naval · World War II

War on the Sea
Shared: Strategy · Simulation · Naval

Plague Inc: Evolved
Shared: Strategy · Simulation · Indie

Sea Power : Naval Combat in the Missile Age
Shared: Simulation · Strategy · Naval Combat

Ultimate Admiral: Age of Sail
Shared: Strategy · Simulation · Indie

Hearts of Iron IV
Shared: Strategy · Simulation · World War II

Cold Waters
Shared: Simulation · Strategy · Naval

Game Dev Tycoon
Shared: Simulation · Strategy · Indie

Totally Accurate Battle Simulator
Shared: Simulation · Strategy · Indie

FTL: Faster Than Light
Shared: Strategy · Indie · Singleplayer

Bomber Crew
Shared: Simulation · Strategy · World War II

Startup Company
Shared: Simulation · Strategy · Indie

Total Tank Simulator
Shared: Strategy · Simulation · Indie

911 Operator
Shared: Strategy · Simulation · Indie

Door Kickers
Shared: Strategy · Simulation · Indie

Banished
Shared: Strategy · Simulation · Indie

Atlantic Fleet
Shared: Strategy · Simulation · Naval

Steel Division 2
Shared: Strategy · Simulation · World War II

Mini Motorways
Shared: Strategy · Simulation · Indie

Papers, Please
Shared: Simulation · Indie · Singleplayer

Cities: Skylines
Shared: Simulation · Strategy · Singleplayer

Creeper World 3: Arc Eternal
Shared: Strategy · Indie · Simulation

Silent Hunter 5®: Battle of the Atlantic
Shared: Simulation · Naval · Naval Combat

Ultimate Admiral: Dreadnoughts
Shared: Naval · Naval Combat · Simulation