IMHO.

Single-player games like Deep Sea Sweep

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

Ranked picks

  1. 1
    ROPES - Race Edition — Steam game cover

    ROPES - Race Edition

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

    Challenge friends to intense split-screen racing or scale heights solo to top of the leaderboard. A bold leap into RETRO NOSTALGIA reimagined for a new generation! Fluid 3D animations & realistic rope physics. Hilarious hazards requiring skill and impeccable timing! And whatever you do. DON’T FALL!

    2026ActionIndie13.49 USDSingle-playerSimilar games →
  2. 2
    Alex Kidd in Miracle World DX — Steam game cover

    Alex Kidd in Miracle World DX

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

    A legend returns in stunning new detail with Alex Kidd in Miracle World DX! Fire up your power bracelet and relive a platforming classic alongside new modes, levels and features!

    2021ActionIndie19.99 USDDeck VerifiedSingle-playerSimilar games →
  3. 3
    Downwell — Steam game cover

    Downwell

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

    Downwell is a curious game about a young person venturing down a well in search of untold treasures with only his Gunboots to protect him.

    2015ActionIndieAdventure2.99 USDDeck VerifiedSingle-playerSimilar games →
  4. 4
    Octahedron: Transfixed Edition — Steam game cover

    Octahedron: Transfixed Edition

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

    Surf through a pulsating, underground world on platforms pulled from thin air in this challenging, psychedelic, rhythm-infused action platformer that has you defying gravity to a pumping beat.

    2018ActionIndie12.99 USDDeck VerifiedSingle-playerSimilar games →
  5. 5
    Kaze and the Wild Masks — Steam game cover

    Kaze and the Wild Masks

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

    Go on a journey as Kaze in this 90’s classics inspired platformer. When the Crystal Islands get cursed, Kaze needs to save her friend Hogo while facing enraged living vegetables. Find the Wild Masks to unleash the powers of the legendary guardians and master land, sky and sea.

    2021ActionIndieAdventure14.99 USDDeck VerifiedSingle-playerSimilar games →
  6. 6
    VVVVVV — Steam game cover

    VVVVVV

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

    VVVVVV is a platform game all about exploring one simple mechanical idea - what if you reversed gravity instead of jumping?

    2010ActionIndie4.99 USDDeck VerifiedSingle-playerSimilar games →
  7. 7
    Celeste — Steam game cover

    Celeste

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

    Help Madeline survive her inner demons on her journey to the top of Celeste Mountain, in this super-tight platformer from the creators of TowerFall. Brave hundreds of hand-crafted challenges, uncover devious secrets, and piece together the mystery of the mountain.

    2018ActionIndieAdventure19.99 USDDeck VerifiedSingle-playerSimilar games →
  8. 8
    Disc Room — Steam game cover

    Disc Room

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

    Are you ready to get sliced in half? The year is 2089 and a giant disc has appeared in orbit of Jupiter. Step into the oversized space suit of a brave scientist and explore this sprawling intergalactic slaughterhouse.

    2020ActionIndieAdventure14.99 USDDeck VerifiedSingle-playerSimilar games →