IMHO.

Single-player games like Deep Water

Below are 8 single-player Steam games similar to Deep Water, 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 Deep Water page.

Ranked picks

  1. 1
    Signal Scavenger — Steam game cover

    Signal Scavenger

    Single-player alternative to Deep Water — playable solo, no multiplayer required. Shares Action and Indie with Deep Water.

    A tactical third-person extraction shooter where prisoners are sent into a fog-covered apocalypse to disable deadly signals. Complete randomized missions, survive against mutants, and extract before time runs out—or lose everything.

    2026ActionIndieAdventure6.99 USDSingle-playerSimilar games →
  2. 2
    Core Reset — Steam game cover

    Core Reset

    Single-player alternative to Deep Water — playable solo, no multiplayer required. Shares Action and Indie with Deep Water.

    Are you a capable mech test pilot. Can you clear the challenges the test plan lays out for you. The test plans get harder, the further you push. Core Reset is a fast paced, rogue-lite, bullet heaven that pushes your limits. 

    ActionIndieRPGSingle-playerSimilar games →
  3. 3
    Exertion — Steam game cover

    Exertion

    Single-player alternative to Deep Water — playable solo, no multiplayer required. Shares Action and Indie with Deep Water.

    Classic arcade shooting meets Survivor-style progression in this side-scrolling action roguelite. Draft powerful cards, discover game-breaking synergies, and unleash bullet hell upon hordes of enemies. Die, upgrade your stats, and return to the arena to become the ultimate weapon.

    ActionIndieRPGSingle-playerSimilar games →
  4. 4
    Kill Code — Steam game cover

    Kill Code

    Single-player alternative to Deep Water — playable solo, no multiplayer required. Shares Action and Indie with Deep Water.

    Hunt the last remnants of humanity in a world shattered by war. Master brutal melee weapons, unleash powerful relics, and transform ORB your deadly robotic companion into the ultimate weapon of destruction.

    ActionIndieAdventureSingle-playerSimilar games →
  5. 5
    侵入:源代码 — Steam game cover

    侵入:源代码

    Single-player alternative to Deep Water — playable solo, no multiplayer required. Shares Action and Indie with Deep Water.

    "Inception: source code" is a fun cyberpunk action game created with a new concept! The game is very difficult. The cute sister controlled by the player can rebound bullets and kill the enemy in the gorgeous light and shadow of the sword.

    2022ActionIndieAdventure1.99 USDSingle-playerSimilar games →
  6. 6
    Hostile Paths — Steam game cover

    Hostile Paths

    Single-player alternative to Deep Water — playable solo, no multiplayer required. Shares Action and Adventure with Deep Water.

    A challenging top-down survival roguelike where scarcity is the real enemy. Manage limited resources and inventory space, explore unknown procedural routes, learn from every death, and decide which risks are worth taking.

    2026ActionAdventureRPG2.49 USDSingle-playerSimilar games →
  7. 7
    Re – Fracture: The Prophet’s Awakening — Steam game cover

    Re – Fracture: The Prophet’s Awakening

    Single-player alternative to Deep Water — playable solo, no multiplayer required. Shares Action and Indie with Deep Water.

    A third-person action roguelite built on momentum. Shatter, vault, slide and strike with intent, inside a night that will not stay finished.

    ActionIndieAdventureSingle-playerSimilar games →
  8. 8
    MechaBlight (恶意结核) — Steam game cover

    MechaBlight (恶意结核)

    Single-player alternative to Deep Water — playable solo, no multiplayer required. Shares Action and Indie with Deep Water.

    MechaBlight is a Rogue-lite action game; you will explore our ever-changing, futuristic...yet ruined world. Fight, die, obtain resources, unlock gear, and get stronger from each gameplay. Equip yourself with your own style to challenge powerful creatures in this world!

    ActionIndieAdventureSingle-playerSimilar games →