IMHO.

Single-player games like Lairchitect

Below are 17 single-player Steam games similar to Lairchitect, 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 Lairchitect page.

Ranked picks

  1. 1
    Dungeon Keeper: Labyrinth Legacy — Steam game cover

    Dungeon Keeper: Labyrinth Legacy

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

    Dungeon Keeper: Labyrinth Legacy is a dynamic tower defense. Develop your dungeon and create monsters to guard your territory against adventurers.

    2024StrategyIndieRPG0.99 USDSingle-playerSimilar games →
  2. 2
    Northend Tower Defense — Steam game cover

    Northend Tower Defense

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

    Jump into a realtime strategy, action filled battlefield, deploy relentless soldiers, unlock powerful troops and vehicles, upgrade your army, decimate the enemy. If that's not enough, jump into a chaotic Zombie mode, with traps, fun upgrades, and a new gameplay!

    2024ActionStrategyIndie3.99 USDDeck PlayableSingle-playerSimilar games →
  3. 3
    Goblins of Elderstone — Steam game cover

    Goblins of Elderstone

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

    This Goblin Tribe Simulator brings a challenging blend of chaos and creativity to the city-building genre. Build dwellings, manage your resources, defend your goblins, and grow your tribe, and please the Gods! Do you have what it takes to control the chaos and rule the unruly?

    2023StrategyIndieSimulation19.99 USDSingle-playerSimilar games →
  4. 4
    ShapeHero Factory — Steam game cover

    ShapeHero Factory

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

    In ShapeHero Factory, you’re the engineer of an ever-evolving paint-fuelled factory that spits out magical, shape-based warriors. Send them into battle - to death or glory - then build an even better factory on your next run.

    2025StrategyIndieSimulation23.99 USDDeck PlayableSingle-playerSimilar games →
  5. 5
    Rogue AI Simulator — Steam game cover

    Rogue AI Simulator

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

    Play as a Rogue Artificial Intelligence, in the sequel to the hit Flash game "I'm an Insane Rogue AI", played more than 4 million times! Your Prime Directive is simple: design a facility & manage human Test Subjects for the Dept of Science. But be careful: they NEVER stop being suspicious of you...

    2023StrategyIndieSimulation11.99 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    Tower Dominion — Steam game cover

    Tower Dominion

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

    Build and design the terrain while defending your stronghold against alien invasion in this unique Roguelike tower defense. Choose from 30 heroes, survive enemy waves, and upgrade a variety of destructive towers to hold the line!

    2025Strategy17.49 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    Dwarf Fortress — Steam game cover

    Dwarf Fortress

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

    Build a fortress and try to help your dwarves survive against a deeply generated world. Keep your dwarves happy, grow their community and beware of digging too deeply. The deepest, most intricate simulation of a world that's ever been created.

    2022StrategyIndieSimulation23.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    Judgment: Apocalypse Survival Simulation — Steam game cover

    Judgment: Apocalypse Survival Simulation

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

    Build, scavenge, craft, and perform occult rituals to survive in a demon-infested, post-apocalyptic colony simulation. Will you survive Judgment day?

    2018StrategyIndieSimulation19.99 USDDeck PlayableSingle-playerSimilar games →
  9. 9
    Dungeon Keeper™ 2 — Steam game cover

    Dungeon Keeper™ 2

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

    Bad guys have all the fun. Discover your dark side as you build an evil underground kingdom and defend it against the forces of good.

    2024ActionStrategy0.99 USDDeck PlayableSingle-playerSimilar games →
  10. 10
    Stacklands — Steam game cover

    Stacklands

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

    Stacklands is a village builder where you stack cards to collect food, build structures, and fight creatures. 🃏 For example, dragging a Villager card on top of a Berry Bush card will spawn Berry cards which the villagers can eat to survive. 🃏 Play your cards right and expand your village!

    2022IndieSimulationCasual7.99 USDDeck VerifiedSingle-playerSimilar games →
  11. 11
    Simmiland — Steam game cover

    Simmiland

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

    Simmiland is a god-like card game. In this game you indirectly influence a small civilization by manipulating their surroundings by playing cards 🃏🃏🃏 Playing cards on different biomes and objects will result in different findings. The way you play the game will define how mankind will develop!

    2018IndieSimulation4.99 USDDeck VerifiedSingle-playerSimilar games →
  12. 12
    Grunn — Steam game cover

    Grunn

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

    A gardener gets hired for maintenance work over the weekend. A simple task, but strangely some tools are missing… The owner of the garden isn't around, and their house is off-limits. Perhaps new tools can be found in the mysterious town, or maybe some of the reserved townsfolk have seen them?

    2024IndieAdventureSimulation12.99 USDDeck VerifiedSingle-playerSimilar games →
  13. 13
    pyramida — Steam game cover

    pyramida

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

    A village builder / survival game. Expand your village by day and fight monsters at night. Learn how to survive, and try to prevent your imminent demise . . .

    2020StrategyIndie2.99 USDSingle-playerSimilar games →
  14. 14
    clickyland — Steam game cover

    clickyland

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

    clickyland is a tower defense village builder where clicks are your main resource. Use clicks to harvest resources, fight enemies and manage your village, but use them wisely as you only get 20 clicks every day! Can you reach day 100?

    2024Strategy4.99 USDDeck PlayableSingle-playerSimilar games →
  15. 15
    fishy — Steam game cover

    fishy

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

    A game about a hungry fish 🐟 Eat to grow bigger, but watch out for fishes bigger than you! Grow big, strong and explore! Can you escape the pond?

    2020ActionIndieCasual2.99 USDSingle-playerSimilar games →
  16. 16
    White Lavender — Steam game cover

    White Lavender

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

    A challenging adventure game with RPG-elements. Be a bug, fight other critters with swords and magic, collect powerful items such as pencils and teaspoons, meet cool characters, and up your fashion game on a journey to brew a special tea!

    2022IndieAdventureRPG4.99 USDDeck VerifiedSingle-playerSimilar games →
  17. 17
    Luckitown — Steam game cover

    Luckitown

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

    Luckitown is a turn-based tower defense where you roll dice to build new structures and cast spells to defend your town.

    2022StrategyIndieSimulation4.99 USDDeck PlayableSingle-playerSimilar games →