Games like Silent Hunter® III
Games like Silent Hunter® III include UBOAT, Silent Hunter 5®: Battle of the Atlantic, Hearts of Iron IV, Cold Waters, and Wolfpack. We matched them by the tags players give Silent Hunter® III on Steam (Naval Combat, Simulation, Submarine, World War II, and Naval): closest matches first, and among equally close ones the better-known games.

UBOAT
Shared: Simulation · Naval Combat · Submarine

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

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

Cold Waters
Shared: Naval Combat · Simulation · Submarine

Wolfpack
Shared: Naval Combat · Simulation · Submarine

Arma 3
Shared: Simulation · Military · Realistic

Hell Let Loose
Shared: World War II · Realistic · Military

War on the Sea
Shared: Simulation · Naval Combat · Naval

Squad 44
Shared: Simulation · World War II · Military

Men of War: Assault Squad 2
Shared: World War II · Simulation · Military

Silent Hunter®: Wolves of the Pacific
Shared: Simulation · Submarine · Naval Combat

War Thunder
Shared: Simulation · World War II · Military

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

Ultimate Admiral: Dreadnoughts
Shared: Naval Combat · Naval · World War II

Call to Arms - Gates of Hell: Ostfront
Shared: World War II · Historical · Simulation

Battlefield™ V
Shared: World War II · Military · Singleplayer

Company of Heroes 2
Shared: World War II · Historical · Military

Arma Reforger
Shared: Simulation · Military · Realistic

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

Steel Division: Normandy 44
Shared: World War II · Simulation · Military

World of Warships
Shared: Naval Combat · Naval · Multiplayer

Atlantic Fleet
Shared: Naval Combat · Simulation · Naval

Arma 2: Operation Arrowhead
Shared: Simulation · Military · Realistic

Destroyer: The U-Boat Hunter
Shared: Naval Combat · Simulation · World War II