IMHO.

Single-player games like ReTox

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

Ranked picks

  1. 1
    CITADEL — Steam game cover

    CITADEL

    Single-player alternative to ReTox — playable solo, no multiplayer required. Shares Indie with ReTox.

    Awake from your slumber and venture out to the mighty CITADEL.

    2026IndieAdventureSingle-playerSimilar games →
  2. 2
    The Ultimate Death Clock — Steam game cover

    The Ultimate Death Clock

    Single-player alternative to ReTox — playable solo, no multiplayer required. Shares Indie with ReTox.

    You find yourself in a singularity with Death itself. With few chances to speak with the living, Death proposes a little game. Do you dive deep within yourself to indulge this cosmic guide and find out when you will meet again on official business? The Ultimate Death Clock awaits!

    2023IndieSimulationCasual0.99 USDDeck VerifiedSingle-playerSimilar games →
  3. 3
    This Flash Contains Horrors — Steam game cover

    This Flash Contains Horrors

    Single-player alternative to ReTox — playable solo, no multiplayer required. Shares Indie with ReTox.

    Psychological horror collection, which includes 5 games: GambleHeart, ROMASHKA, You Are Doxxed, B*tch!, LOOP and COLORFOOD Inc. These are stories about anxiety, pressure, and internal tension linked by a shared atmosphere.

    IndieAdventureSimulationSingle-playerSimilar games →
  4. 4
    Luce Spenta — Steam game cover

    Luce Spenta

    Single-player alternative to ReTox — playable solo, no multiplayer required. Shares Indie with ReTox.

    A gothic psychological visual novel where you decide who deserves forgiveness… and who deserves condemnation. Explore the lives of five souls, confront unsettling truths, and make choices that will shape your ultimate fate. Every choice is a reflection. Every judgment carries a sentence.

    2025ActionIndieAdventure8.99 USDSingle-playerSimilar games →
  5. 5
    9 MINUTES AND 59 SECONDS TO HEAVEN — Steam game cover

    9 MINUTES AND 59 SECONDS TO HEAVEN

    Single-player alternative to ReTox — playable solo, no multiplayer required. Shares Indie with ReTox.

    You have barely 10 minutes to convince God you deserve a place in Heaven. One single chance. Choose your words wisely.

    2026IndieSimulation2.99 USDSingle-playerSimilar games →
  6. 6
    MEAT-GRINDER — Steam game cover

    MEAT-GRINDER

    Single-player alternative to ReTox — playable solo, no multiplayer required. Shares Indie with ReTox.

    Have a human MEATGRINDER with Obi the freelance hitman! Fulfill contracts all over the planet, open a beer, turn off your brain: it's time to kill and solve the financial problems of Obi and her peculiar family!

    2026IndieAdventureSingle-playerSimilar games →
  7. 7
    The Memories That Shape Us — Steam game cover

    The Memories That Shape Us

    Single-player alternative to ReTox — playable solo, no multiplayer required. Shares Indie with ReTox.

    The Memories That Shape Us is a narrative video game that lasts about two hours. Find the Memory Capsules to uncover the story of a person’s life from childhood to adulthood, all the joys, all the struggles, and all the lessons. How much can one take before they’ve had enough?

    2025IndieAdventureSimulation1.99 USDSingle-playerSimilar games →
  8. 8
    Crystal Vibes feat. Ott. — Steam game cover

    Crystal Vibes feat. Ott.

    Single-player alternative to ReTox — playable solo, no multiplayer required. Shares Indie with ReTox.

    Official selection of Sundance Film Festival New Frontier and Kaleidoscope Showcase Vol. 2! Experience candy-colored psychedelic sound rippling through an infinite crystal universe. “like traveling through a psychedelic kaleidoscope” (Forbes 2016), with music from producer Ott

    2018Indie0.99 USDSingle-playerSimilar games →