IMHO.

Games like INSOMNIA: The Ark

INSOMNIA is a dieselpunk sci-fi RPG about the slowly degrading remnants of human society attempting to survive on an abandoned space metropolis. Develop your character, explore lovingly handcrafted locations, interact with peculiar NPCs and factions and try to stay alive in this brutal world.

2018ActionIndieRPG29.99 USDDeck PlayableWindowsby Mono Studio
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Cheaper alternatives

Games in the same vein priced at least 40% below INSOMNIA: The Ark at current Steam store prices.

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    Humanity Lost

    Will you save humanity? You are on a mission to find a new planet for humans to inhabit. In this story driven FPS space opera you will explore open world planets, find weapons, upgrade your character, and befriend alien species.

    2021ActionAdventureRPG3.99 USDSteam ↗
  2. 2

    THE DARK SIDE OF CECLON

    Jensen, the sole survivor of the Nexentia shuttle crash on the planet CECLON. Alone, light years away from all human life! You will have to face the Nocturnes, primitive creatures in order to bring back the Veka energy, humanity's only hope.

    2025ActionIndieAdventure7.49 USDSteam ↗
  3. 3

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    Earth is burning. The Reapers have taken over and other civilizations are falling like dominoes. Lead the final fight to save humanity and take back Earth from these terrifying machines, Commander Shepard.

    2020ActionStrategyRPG5.99 USDSteam ↗
  4. 4

    Fallout 3

    Vault-Tec engineers have worked around the clock on an interactive reproduction of Wasteland life for you to enjoy from the comfort of your own vault. Included is an expansive world, unique combat, shockingly realistic visuals, tons of player choice, and an incredible cast of dynamic characters.

    2008RPG9.99 USDDeck PlayableSteam ↗
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    2010ActionRPG9.99 USDDeck PlayableSteam ↗
  6. 6

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    2020ActionRPG7.99 USDDeck PlayableSteam ↗

Frequently asked about INSOMNIA: The Ark

Does INSOMNIA: The Ark run on Steam Deck?
INSOMNIA: The Ark is rated Playable on Steam Deck — it runs, but expect some manual adjustments (control remapping, text size, or graphics settings) for the best experience.
How much does INSOMNIA: The Ark cost?
INSOMNIA: The Ark is listed on Steam at 29.99 USD (current store price; Steam sales may reduce this temporarily).
What games are most similar to INSOMNIA: The Ark?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside INSOMNIA: The Ark are Fire in the Beastlands, Humanity Lost, THE DARK SIDE OF CECLON.
Who developed INSOMNIA: The Ark?
INSOMNIA: The Ark was developed by Mono Studio and published by HeroCraft PC.

imho.run ranks Steam game alternatives using a mix of collaborative filtering (ALS / iALS / EASE / LightGCN), content scoring over genres, categories, Steam tags, developers, and publishers, plus AI-extracted vibes mined from review text. The page above is generated in seed mode anchored on INSOMNIA: The Ark.

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Games like INSOMNIA: The Ark — top similar games · imho.run