IMHO.

Single-player games like Morse Depths: WWII

Below are 8 single-player Steam games similar to Morse Depths: WWII, 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 Morse Depths: WWII page.

Ranked picks

  1. 1
    Crash Dive — Steam game cover

    Crash Dive

    Single-player alternative to Morse Depths: WWII — playable solo, no multiplayer required. Shares Strategy and Simulation with Morse Depths: WWII.

    WWII tactical submarine combat! Take command of a U-boat prowling the Atlantic in search of enemy convoys to sink. Sneak past the escorts and torpedo the transports. Or surface and use your deck gun in a daring night attack.

    2015StrategySimulationCasual3.99 USDSingle-playerSimilar games →
  2. 2
    Silent Hunter® III — Steam game cover

    Silent Hunter® III

    Single-player alternative to Morse Depths: WWII — playable solo, no multiplayer required. Shares Simulation with Morse Depths: WWII.

    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.

    2008Simulation9.99 USDDeck PlayableSingle-playerSimilar games →
  3. 3
    Silent Hunter 5®: Battle of the Atlantic — Steam game cover

    Silent Hunter 5®: Battle of the Atlantic

    Single-player alternative to Morse Depths: WWII — playable solo, no multiplayer required. Shares Simulation with Morse Depths: WWII.

    Step behind the periscope of a German U-boat and take on the Allied Forces in famous battles across the vast Atlantic Ocean and Mediterranean Sea. The best-selling submarine series of all time continues with the highly anticipated Silent Hunter: Battle of the Atlantic.

    2010Simulation9.99 USDSingle-playerSimilar games →
  4. 4
    Silent Depth 2: Pacific — Steam game cover

    Silent Depth 2: Pacific

    Single-player alternative to Morse Depths: WWII — playable solo, no multiplayer required. Shares Action and Strategy with Morse Depths: WWII.

    Silent Depth 2: Pacific is a lite sub-sim. You enter the Silent Service at the command of a Gato class submarine on War Patrols during World War 2. How long will you survive, and ultimately how much tonnage you sink is down to skill and cunning.

    2024ActionStrategySimulation12.99 USDDeck PlayableSingle-playerSimilar games →
  5. 5
    Sub Command — Steam game cover

    Sub Command

    Single-player alternative to Morse Depths: WWII — playable solo, no multiplayer required. Shares Strategy with Morse Depths: WWII.

    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.

    2006Strategy3.79 USDSingle-playerSimilar games →
  6. 6
    Silent Hunter®: Wolves of the Pacific — Steam game cover

    Silent Hunter®: Wolves of the Pacific

    Single-player alternative to Morse Depths: WWII — playable solo, no multiplayer required. Shares Simulation with Morse Depths: WWII.

    Hunt, hide and kill as you take command of U.S. submarines and crews and navigate the treacherous waters of the Pacific during WWII. Silent Hunter, the industry-leading naval warfare simulation franchise for over a decade, returns to its roots with next-generation graphical realism, immersive gameplay, innovative crew evolution and more...

    2008Simulation9.99 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    Destroyer: The U-Boat Hunter — Steam game cover

    Destroyer: The U-Boat Hunter

    Single-player alternative to Morse Depths: WWII — playable solo, no multiplayer required. Shares Action and Indie with Morse Depths: WWII.

    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.

    2023ActionIndieAdventure29.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    Wolfpack — Steam game cover

    Wolfpack

    Single-player alternative to Morse Depths: WWII — playable solo, no multiplayer required. Shares Simulation with Morse Depths: WWII.

    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.

    2019SimulationEarly Access34.99 USDDeck PlayableSingle-playerSimilar games →
8 Single-Player Games Like Morse Depths: WWII (2026) · imho.run