IMHO.

Single-player games like Ambrosia Sky: Act One

Below are 14 single-player Steam games similar to Ambrosia Sky: Act One, 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 Ambrosia Sky: Act One page.

Ranked picks

  1. 1
    Real Nightmares — Steam game cover

    Real Nightmares

    Single-player alternative to Ambrosia Sky: Act One — playable solo, no multiplayer required. Shares Action and Adventure with Ambrosia Sky: Act One.

    Real Nightmares is a mystery and puzzle game, where the protagonist wakes up in a dream that soon becomes a nightmare, and your goal is to find out what is happening and unravel the protagonist's past, Can you? There are many scenarios that change as the player delights in the history of the game.

    2023ActionStrategyIndie4.99 USDSingle-playerSimilar games →
  2. 2
    Botany Manor — Steam game cover

    Botany Manor

    Single-player alternative to Ambrosia Sky: Act One — playable solo, no multiplayer required. Shares Adventure with Ambrosia Sky: Act One.

    Welcome to Botany Manor, a stately home in 19th century England. You play as inhabitant Arabella Greene, a retired botanist. Explore your house and gardens, filled with research, to figure out the ideal habitat of forgotten flora. Grow each plant to discover the mysterious qualities they hold…

    2024Adventure24.99 USDDeck VerifiedSingle-playerSimilar games →
  3. 3
    K2-18b: Legacy — Steam game cover

    K2-18b: Legacy

    Single-player alternative to Ambrosia Sky: Act One — playable solo, no multiplayer required. Shares Adventure and Simulation with Ambrosia Sky: Act One.

    In this walking simulator, you'll immerse yourself in a mysterious and unknown atmosphere accompanied by original, atmospheric music. As you navigate unique labyrinths, you'll uncover a fascinating storyline, explore the world of an exoplanet, and uncover its secrets.

    2026IndieAdventureSimulationSingle-playerSimilar games →
  4. 4
    JETT: The Far Shore + Given Time — Steam game cover

    JETT: The Far Shore + Given Time

    Single-player alternative to Ambrosia Sky: Act One — playable solo, no multiplayer required. Shares Action and Adventure with Ambrosia Sky: Act One.

    Embark on an interstellar trip and deploy to a mythic ocean planet in a low-flying jett in this cinematic science fiction action adventure with immersive sim elements from Superbrothers, known for Sword & Sworcery EP.

    2023ActionIndieAdventure29.99 USDDeck VerifiedSingle-playerSimilar games →
  5. 5
    Tacoma — Steam game cover

    Tacoma

    Single-player alternative to Ambrosia Sky: Act One — playable solo, no multiplayer required. Shares Adventure with Ambrosia Sky: Act One.

    Tacoma is a sci-fi narrative adventure from the creators of Gone Home. Set aboard a high-tech space station in the year 2088, explore every detail of how the station’s crew lived and worked, finding the clues that add up to a gripping story of trust, fear, and resolve in the face of disaster.

    2017IndieAdventure19.99 USDDeck VerifiedSingle-playerSimilar games →
  6. 6
    [omni-dissonance] — Steam game cover

    [omni-dissonance]

    Single-player alternative to Ambrosia Sky: Act One — playable solo, no multiplayer required. Shares Adventure with Ambrosia Sky: Act One.

    You've awoken, after your crew has vanished. Drift through its otherworldly architecture to collect the black boxes containing their neural data and read fragmented clues to what drew them here.

    2025IndieAdventure4.99 USDSingle-playerSimilar games →
  7. 7
    ΔV: Rings of Saturn — Steam game cover

    ΔV: Rings of Saturn

    Single-player alternative to Ambrosia Sky: Act One — playable solo, no multiplayer required. Shares Action and Simulation with Ambrosia Sky: Act One.

    A physics-based mining sim, set in the thickest debris field in Sol. Every action has a reaction, lasers are invisible without a medium, and your thrust is a potent weapon. Find trade, adapt your equipment to your playstyle, hire a crew to help. Unravel the mysteries of the rings, or just get rich.

    2023ActionIndieSimulation9.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    The Invincible — Steam game cover

    The Invincible

    Single-player alternative to Ambrosia Sky: Act One — playable solo, no multiplayer required. Shares Action and Adventure with Ambrosia Sky: Act One.

    Rethink human’s dominion in The Invincible: a story-driven adventure set in a hard sci-fi world by Stanisław Lem. Discover planet Regis III as scientist Yasna, use atompunk tools looking for a missing crew and face unforeseen threats. Make choices in a philosophical story that’s driven by science.

    2023ActionIndieAdventure29.99 USDDeck VerifiedSingle-playerSimilar games →
  9. 9
    Prey — Steam game cover

    Prey

    Single-player alternative to Ambrosia Sky: Act One — playable solo, no multiplayer required. Shares Action and Adventure with Ambrosia Sky: Act One.

    In Prey, you awaken aboard Talos I, a space station orbiting the moon in the year 2032. You are the key subject of an experiment meant to alter humanity forever – but things have gone terribly wrong. The space station has been overrun by hostile aliens and you are now being hunted.

    2017ActionAdventure29.99 USDDeck VerifiedSingle-playerSimilar games →
  10. 10
    PowerWash Simulator — Steam game cover

    PowerWash Simulator

    Single-player alternative to Ambrosia Sky: Act One — playable solo, no multiplayer required. Shares Simulation with Ambrosia Sky: Act One.

    Release the Pressure with PowerWash Simulator! Wash away your worries with the soothing sounds of high-pressure water. Fire up your power washer and blast away every speck of dirt and grime you can find, all with the simple satisfaction of power-washing to a sparkling finish.

    2022IndieSimulationCasual12.49 USDDeck VerifiedSingle-playerSimilar games →
  11. 11
    Dishonored — Steam game cover

    Dishonored

    Single-player alternative to Ambrosia Sky: Act One — playable solo, no multiplayer required. Shares Action and Adventure with Ambrosia Sky: Act One.

    Dishonored is an immersive first-person action game that casts you as a supernatural assassin driven by revenge. With Dishonored’s flexible combat system, creatively eliminate your targets as you combine the supernatural abilities, weapons and unusual gadgets at your disposal.

    2012ActionAdventure9.99 USDDeck VerifiedSingle-playerSimilar games →
  12. 12
    Crime Scene Cleaner — Steam game cover

    Crime Scene Cleaner

    Single-player alternative to Ambrosia Sky: Act One — playable solo, no multiplayer required. Shares Action and Simulation with Ambrosia Sky: Act One.

    Once you get tangled with the mob, you will forever be a part of the mob. At least they pay a decent salary and all you have to do is clean up after their dirty work, but you know what you’re doing. So clean crime scenes, earn as much money as you can, and get ready for the next mission.

    2024ActionSimulation29.99 USDDeck PlayableSingle-playerSimilar games →
  13. 13
    Skin Deep — Steam game cover

    Skin Deep

    Single-player alternative to Ambrosia Sky: Act One — playable solo, no multiplayer required. Shares Action and Simulation with Ambrosia Sky: Act One.

    Skin Deep is an immersive first-person shooter. We got sneezing. We got things getting stuck in your feet. Stalk through a vast non-linear starship and sneak, subvert, and sabotage to survive in this stellar sandbox. You're outnumbered, outgunned, and have no shoes. Welcome to Skin Deep!

    2025ActionIndieSimulation19.99 USDDeck VerifiedSingle-playerSimilar games →
  14. 14
    Rapture — Steam game cover

    Rapture

    Single-player alternative to Ambrosia Sky: Act One — playable solo, no multiplayer required.

    A procedurally generated dungeon crawling game. Form a party of adventurers, equip yourself with mysterious relics and prepare to face powerful foes as you dwell deeper into Rapture.

    2020StrategyIndieRPG3.99 USDSingle-playerSimilar games →