Single-player games like Modern Naval Warfare
Below are 8 single-player Steam games similar to Modern Naval Warfare, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Modern Naval Warfare page.
Ranked picks
- 1

Cold Waters
Single-player alternative to Modern Naval Warfare — playable solo, no multiplayer required. Shares Strategy and Simulation with Modern Naval Warfare.
Spiritual Successor to the Microprose Classic “Red Storm Rising”.
- 2

Dangerous Waters
Single-player alternative to Modern Naval Warfare — playable solo, no multiplayer required. Shares Strategy with Modern Naval Warfare.
S.C.S. - Dangerous Waters allows you total control over multiple air, surface, and submarine platforms in a modern-day naval environment. Take direct control of individual crew stations and also plan and execute combined arms naval strategies from a top-down 'Commanders Eye' perspective.
- 3

Sub Command
Single-player alternative to Modern Naval Warfare — playable solo, no multiplayer required. Shares Strategy with Modern Naval Warfare.
Take charge of the most deadly modern-day submarines in the world - three distinct submarines across two unique and challenging campaigns. Utilize cutting-edge sensor and weapon technology to locate, track and destroy the enemy - even deliver Tomahawk missiles to inland targets.
- 4

UBOAT
Single-player alternative to Modern Naval Warfare — playable solo, no multiplayer required. Shares Strategy and Simulation with Modern Naval Warfare.
UBOAT is a simulator of a submarine from WWII era. It is a survival sandbox with crew management mechanics while its primary theme is life of German sailors. The boat is their home, but it can become their grave at any time.
- 5

Silent Hunter® III
Single-player alternative to Modern Naval Warfare — playable solo, no multiplayer required. Shares Simulation with Modern Naval Warfare.
The king of submarine simulations returns with an all-new 3D engine, new crew command features, and more realistic WWII naval action than ever before. The movie-like graphics and simple, tension-filled gameplay make this the perfect game for the realism fanatic and the casual gamer.
- 6

Wolfpack
Single-player alternative to Modern Naval Warfare — playable solo, no multiplayer required. Shares Simulation and Early Access with Modern Naval Warfare.
A crew of players experience the tense atmosphere of a WW2 U-boat, manning the stations in this realistic co-op simulation game. Several crews may play together in a wolfpack, completing missions based on iconic events during the different stages of German U-boat warfare. Solo play included.
- 7

Destroyer: The U-Boat Hunter
Single-player alternative to Modern Naval Warfare — playable solo, no multiplayer required. Shares Simulation with Modern Naval Warfare.
Destroyer: The U-Boat Hunter brings you an authentic and historically accurate destroyer simulation along with gripping anti-submarine warfare set in the turmoils of the Atlantic Ocean during World War II.
- 8

Sea Power : Naval Combat in the Missile Age
Single-player alternative to Modern Naval Warfare — playable solo, no multiplayer required. Shares Strategy and Simulation with Modern Naval Warfare.
From the lead designer of Cold Waters, Sea Power lets you control NATO and Warsaw Pact forces in modern naval conflict campaigns. Use your advanced naval weaponry and sensors to respect rules of engagement and defeat the enemy forces in a tense fight for initiative and air/naval supremacy.