IMHO.

Single-player games like Last Monument

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

Ranked picks

  1. 1
    SuperColony — Steam game cover

    SuperColony

    Single-player alternative to Last Monument — playable solo, no multiplayer required. Shares Strategy and Simulation with Last Monument.

    A real-time ant colony simulation game set in the hostile world of insects. Fight for resources, build underground networks, learn from the environment, harvest DNA from defeated foes, evolve new ant abilities, and guide hundreds of ants toward building a global SuperColony. Add to Wishlist now!

    StrategySimulationSingle-playerSimilar games →
  2. 2
    Hellcrown — Steam game cover

    Hellcrown

    Single-player alternative to Last Monument — playable solo, no multiplayer required. Shares Strategy and Simulation with Last Monument.

    You are dead. But your ghostly hand still commands. Hellcrown is a roguelite strategy game where every run unfolds into a chain of random stories, sieges, and consequences.

    2027StrategyAdventureSimulationSingle-playerSimilar games →
  3. 3
    Wilderness Survey — Steam game cover

    Wilderness Survey

    Single-player alternative to Last Monument — playable solo, no multiplayer required. Shares Strategy and Indie with Last Monument.

    《荒野调查队》是一款俯视角殖民地生存与远征游戏。管理各具需求的调查员,建设营地、生产物资、抵御荒野威胁,并组建小队深入洞穴与废墟执行任务,在不断变化的天气和事件中寻找让聚落延续下去的方法。

    StrategyIndieAdventureSingle-playerSimilar games →
  4. 4
    Deepworks — Steam game cover

    Deepworks

    Single-player alternative to Last Monument — playable solo, no multiplayer required. Shares Strategy and Indie with Last Monument.

    Mine, automate and defend. Land on a generated mining claim, find the pay-dirt, set robots digging. Everything you build makes noise, and noise is what the machines that took Earth hunt. Hold out, launch, sell, and go back down for more.

    StrategyIndieSimulationSingle-playerSimilar games →
  5. 5
    Zombies Per Minute — Steam game cover

    Zombies Per Minute

    Single-player alternative to Last Monument — playable solo, no multiplayer required. Shares Strategy and Indie with Last Monument.

    Zombies Per Minute is a factory-building roguelite where everything you build is measured by one thing: how many zombies you can kill per minute. Yes, really. Use your imagination to grow your factory, make decisive choices each wave and progress from one outpost to the other. Until Earth is saved.

    2026StrategyIndieSimulationSingle-playerSimilar games →
  6. 6
    The HELL — Steam game cover

    The HELL

    Single-player alternative to Last Monument — playable solo, no multiplayer required. Shares Strategy and Simulation with Last Monument.

    Take up the role of the Hell Governor and embrace the challenge of welcoming souls who perished in major, historically real human disaster. Build your city, manage your resources while defending the chaos from demons who steal and kill your folks....and also that GIANT TITAN lurking around.

    2025StrategySimulationEarly Access2.99 USDSingle-playerSimilar games →
  7. 7
    Diseased — Steam game cover

    Diseased

    Single-player alternative to Last Monument — playable solo, no multiplayer required. Shares Strategy and Indie with Last Monument.

    Build your camp in the freezing cold and make tough choices. Capture walls to expand your borders and send your men to explore. Risk it all for vital resources, as surviving the relentless waves of the Diseased emerging from the dark will be harder than you think.

    ActionStrategyIndieSingle-playerSimilar games →
  8. 8
    LouLan Kingdom — Steam game cover

    LouLan Kingdom

    Single-player alternative to Last Monument — playable solo, no multiplayer required. Shares Strategy and Indie with Last Monument.

    Loulan Kingdom is a city-building survival and real-time strategy game. As the ruler of Loulan, you must build your city amid a perilous desert oasis, grow your power through the Silk Road, and fight to protect your kingdom—until the very end.

    StrategyIndieSimulationSingle-playerSimilar games →