IMHO.

Single-player games like Nettle

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

Ranked picks

  1. 1
    Terrafort — Steam game cover

    Terrafort

    Single-player alternative to Nettle — playable solo, no multiplayer required. Shares Strategy with Nettle.

    A procedurally generated sandbox survival game with RTS elements.

    2024ActionStrategyAdventure4.99 USDSingle-playerSimilar games →
  2. 2
    Kings Town — Steam game cover

    Kings Town

    Single-player alternative to Nettle — playable solo, no multiplayer required. Shares Strategy with Nettle.

    Build up your own civilization in the time of kings and kingdoms. Become the manager of a little town and make it to a great city. Defend it from other kingdoms and destroy them.

    2020StrategyIndieRPG9.99 USDSingle-playerSimilar games →
  3. 3
    Gateworlds — Steam game cover

    Gateworlds

    Single-player alternative to Nettle — playable solo, no multiplayer required. Shares Strategy with Nettle.

    Gateworlds is a colony sim about exploring and surviving a fantasy wilderness. Find your way in a world of floating islands, strange creatures, and fickle gods.

    StrategyIndieAdventureSingle-playerSimilar games →
  4. 4
    Alien Marauder — Steam game cover

    Alien Marauder

    Single-player alternative to Nettle — playable solo, no multiplayer required. Shares Strategy and Early Access with Nettle.

    “Alien Marauder” is a real-time strategy game with survival and confrontation theme. In this game, you will be the leader to a treacherous alien planet, build and defend base to survive against the vexan waves. Make the right decision!

    2021StrategySimulationEarly Access19.99 USDDeck PlayableSingle-playerSimilar games →
  5. 5
    Freaking Meatbags — Steam game cover

    Freaking Meatbags

    Single-player alternative to Nettle — playable solo, no multiplayer required. Shares Strategy with Nettle.

    Land on a planet, pick up some rocks, leave before the solar system explodes. Oh, and don't die in the nightly robot attacks! Freaking Meatbags is a humorous real-time strategy game that's all about building a base, mixing meatbag DNA, then convincing those dolts to help you gather resources.

    2015ActionStrategyIndie9.99 USDSingle-playerSimilar games →
  6. 6
    Aliens: Dark Descent — Steam game cover

    Aliens: Dark Descent

    Single-player alternative to Nettle — playable solo, no multiplayer required. Shares Strategy with Nettle.

    Drop into the gripping journey of Aliens: Dark Descent, a squad-based, single-player action game in the iconic Alien franchise. Lead your soldiers in real-time to stop a new and terrifying kind of Xenomorph outbreak on Planet Lethe.

    2023ActionStrategy39.99 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    From Glory To Goo — Steam game cover

    From Glory To Goo

    Single-player alternative to Nettle — playable solo, no multiplayer required. Shares Strategy and Early Access with Nettle.

    From Glory To Goo is a Sci-Fi survival RTS set on an alien world. Serve as humanity's bulwark by establishing a colony and supporting your colonists still in orbit. But beware, for The Goo, a relentless and shape-shifting force approaches from all sides, even above and below.

    2024StrategySimulationEarly Access8.39 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    Ascent of Ashes — Steam game cover

    Ascent of Ashes

    Single-player alternative to Nettle — playable solo, no multiplayer required. Shares Strategy with Nettle.

    A colony sim set in a post-apocalyptic dystopia. Build and defend your base. Manage your survivors. Engage raiders, aliens, Remnant soldiers and other factions in real-time-with-pause combat. Or use stealth to outwit them. Explore the massive world. Survive at all costs

    2025StrategyIndieAdventure14.99 USDDeck PlayableSingle-playerSimilar games →