IMHO.

Single-player games like DepthWake

Below are 10 single-player Steam games similar to DepthWake, 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 DepthWake page.

Ranked picks

  1. 1
    Seal The Breach — Steam game cover

    Seal The Breach

    Single-player alternative to DepthWake — playable solo, no multiplayer required. Shares Adventure and Simulation with DepthWake.

    A 3D survival experience set within a cramped one-man submarine exploring a hostile ocean trench.

    IndieAdventureSimulationSingle-playerSimilar games →
  2. 2
    Hadal — Steam game cover

    Hadal

    Single-player alternative to DepthWake — playable solo, no multiplayer required. Shares Adventure and Simulation with DepthWake.

    Guide a Nereid Freight submarine crew through Europa’s hostile under-ice oceans. Deliver essential cargo, salvage wrecks, repair failing stations, hunt dangerous lifeforms, and survive in the crushing darkness where every dive carries risk — and nothing stays quiet for long.

    2026IndieAdventureSimulationSingle-playerSimilar games →
  3. 3
    Barotrauma — Steam game cover

    Barotrauma

    Single-player alternative to DepthWake — playable solo, no multiplayer required. Shares Strategy and Simulation with DepthWake.

    Barotrauma is a 2D co-op submarine simulator – in space, with survival horror and RPG elements. Steer your submarine, complete missions, fight monsters, fix leaks, operate machinery, man the guns and craft items, and stay alert: danger in Barotrauma doesn’t announce itself!

    2023ActionStrategyIndie17.49 USDDeck PlayableSingle-playerSimilar games →
  4. 4
    The Trench — Steam game cover

    The Trench

    Single-player alternative to DepthWake — playable solo, no multiplayer required. Shares Adventure with DepthWake.

    As captain of the Pandora sub, you must explore the Trench and retrieve data from the Neptune wreckage. But beware - the trench is home to unimaginable horrors that will test your courage. Can you survive the terrors of the deep and complete your mission, or will you become the next victim?

    2022ActionIndieAdventure3.99 USDSingle-playerSimilar games →
  5. 5
    Subnautica — Steam game cover

    Subnautica

    Single-player alternative to DepthWake — playable solo, no multiplayer required. Shares Adventure with DepthWake.

    Descend into the depths of an alien underwater world filled with wonder and peril. Craft equipment, pilot submarines and out-smart wildlife to explore lush coral reefs, volcanoes, cave systems, and more - all while trying to survive.

    2018IndieAdventure29.99 USDDeck VerifiedSingle-playerSimilar games →
  6. 6
    Satisfactory — Steam game cover

    Satisfactory

    Single-player alternative to DepthWake — playable solo, no multiplayer required. Shares Strategy and Adventure with DepthWake.

    Satisfactory is a first-person open-world factory building game with a dash of exploration and combat. Play alone or with friends, explore an alien planet, create multi-story factories, and enter conveyor belt heaven!

    2024StrategyIndieAdventure39.99 USDDeck VerifiedSingle-playerSimilar games →
  7. 7
    The Forest — Steam game cover

    The Forest

    Single-player alternative to DepthWake — playable solo, no multiplayer required. Shares Adventure and Simulation with DepthWake.

    As the lone survivor of a passenger jet crash, you find yourself in a mysterious forest battling to stay alive against a society of cannibalistic mutants. Build, explore, survive in this terrifying first person survival horror simulator.

    2018ActionIndieAdventure19.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    Subnautica: Below Zero — Steam game cover

    Subnautica: Below Zero

    Single-player alternative to DepthWake — playable solo, no multiplayer required. Shares Adventure with DepthWake.

    Dive into a freezing underwater adventure on an alien planet. Below Zero is set two years after the original Subnautica. Return to Planet 4546B to uncover the truth behind a deadly cover-up. Survive by building habitats, crafting tools, & diving deeper into the world of Subnautica.

    2021IndieAdventure29.99 USDDeck VerifiedSingle-playerSimilar games →
  9. 9
    Tyler: Model 005 — Steam game cover

    Tyler: Model 005

    Single-player alternative to DepthWake — playable solo, no multiplayer required. Shares Adventure with DepthWake.

    Tyler: Model 005 is a 3D action-platformer and exploration game set in the 1950s where you customize and control a spunky miniature robot named Tyler. Many years after powering down, Tyler is accidentally powered on during a thunderstorm and must discover what has happened to his creator and home.

    2018ActionIndieAdventure9.99 USDDeck VerifiedSingle-playerSimilar games →
  10. 10
    Disassembled — Steam game cover

    Disassembled

    Single-player alternative to DepthWake — playable solo, no multiplayer required.

    Enter a new breed of wave based shooter. Disassembled - The futuristic game show where you will start from the bottom and work your way up the celebrity ranks by surviving an onslaught of carnage against wacky bots.

    2017Action5.99 USDSingle-playerSimilar games →