IMHO.

Games like Llanthmar

If Llanthmar is your kind of game, the closest matches are Sarmatian Heroes, Settletopia and Virtualord, The Virtual Conqueror — picked from the ranked list below. Each pick is ranked by what players of this game also play, shared genres and tags, and review-mined similarity — not a generic popularity list.

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About Llanthmar: Llanthmar is a turn-based, strategy game that tasks you with ensuring the survival of your lost colony on an unknown planet. Gather resources, manufacture supplies, and fight back against anything that threatens to take them away.

StrategyRPGWindowsby Jason Larrabee
Llanthmar — Steam game cover

Players who liked Llanthmar also play

Steam players who put hours into Llanthmar also tend to own these titles — a signal called collaborative filtering. imho.run cross-references millions of library ownership patterns to surface games whose real audiences overlap, regardless of whether their genre tags match.

  1. Sarmatian Heroes

    WHY THIS

    Top pick for Llanthmar fans by collaborative filtering across millions of Steam libraries. Shares Strategy and RPG with Llanthmar.

    Sarmatian Heroes is a turn-based strategy RPG where you explore the world, develop heroes, command armies, build fortified cities, and fight tactical battles on hex-based battlefields in an alternate-history setting.

    2027StrategyIndieRPGSteam ↗
  2. Settletopia

    WHY THIS

    Second-strongest match for Llanthmar fans by collaborative filtering across millions of Steam libraries. Shares Strategy with Llanthmar.

    Grow a small colony into a vast, world-spanning civilization. Play solo or with friends as you gather resources, build cities, manage colonist needs, explore uncharted lands, establish logistics, raise armies, forge alliances, and wage wars—all in a living world.

    StrategySimulationSteam ↗
  3. Virtualord, The Virtual Conqueror

    WHY THIS

    Third-strongest match for Llanthmar fans by collaborative filtering across millions of Steam libraries. Shares Strategy and RPG with Llanthmar.

    Set up your base, gather resources and build a defensive perimeter with walls and towers to protect your outpost from waves of enemies. Research new tech, gather your forces and send your units and mini-units to annihilate the enemy.

    2027StrategyIndieRPGSteam ↗
  4. Shire Kings

    WHY THIS

    Ranked #4 for Llanthmar fans by collaborative filtering across millions of Steam libraries. Shares Strategy with Llanthmar.

    Build a medieval kingdom across a living tabletop realm. Grow villages, house and feed your people, gather resources, raise buildings piece by piece, and command companies through forests, hills and sieges. Capture rival settlements to claim their lands and wealth.

    StrategyIndieSimulationSteam ↗
  5. Build Master: MarsVille

    WHY THIS

    Ranked #5 for Llanthmar fans by collaborative filtering across millions of Steam libraries. Shares Strategy with Llanthmar.

    Build Master: MarsVille is a city-building and strategy game that invites you to create your Martian colony with your engineering genius and building skills. Form alliances, trade resources, and conquer rival colonies. Embrace the challenge and become the ultimate Build Master on Mars!

    2023StrategySimulationMassively MultiplayerFreeDeck PlayableSteam ↗
  6. Hostile Mars

    WHY THIS

    Ranked #6 for Llanthmar fans by collaborative filtering across millions of Steam libraries. Shares Strategy with Llanthmar.

    Hostile Mars is a factory-building game focused on combat! Explore an open world and discover new tech to unlock powerful weapons and structures. Create efficient supply chains using delivery bots. Salvage destroyed enemies for resources. Design your base to withstand increasing waves of enemies!

    ActionStrategyAdventureSteam ↗
  7. The Colonists

    WHY THIS

    Ranked #7 for Llanthmar fans by collaborative filtering across millions of Steam libraries. Shares Strategy with Llanthmar.

    Build a new home for your team of robots as they begin a new life for themselves on a distant planet where they can fulfil their ultimate dream: to be human.

    2018StrategyIndie24.99 USDDeck PlayableSteam ↗
  8. Stronghold Crusader: Definitive Edition

    WHY THIS

    Ranked #8 for Llanthmar fans by collaborative filtering across millions of Steam libraries. Shares Strategy with Llanthmar.

    Gird your loins and sharpen your steel! Besiege 20 unique enemy lords and battle friends online, in this expanded remaster of the classic 'castle sim'. Relive history with new units, opponents, visuals, audio, campaigns, skirmish trails, co-op and larger maps.

    2025StrategySimulation19.99 USDDeck PlayableSteam ↗

Free alternatives

Free-to-play games that recommended players of this title also tend to enjoy.

  1. Outpath: First Journey

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it.

    Outpath: First Journey is a prologue chapter of the main game, Outpath. An experimental clicker base building game. Craft, gather & manage resources, build your base and buy more islands to exploit and expand!

    2022IndieAdventureCasualFreeDeck PlayableSteam ↗
  2. The Riftbreaker: Prologue

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Strategy with Llanthmar.

    The Riftbreaker: Prologue allows you to experience the events taking place before the story campaign of the main game. Explore an entirely new world. Gather resources. Build up a base. Defend yourself from thousands of alien creatures.

    2020ActionStrategyIndieFreeDeck PlayableSteam ↗
  3. DFHack - Dwarf Fortress Modding Engine

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Strategy and RPG with Llanthmar.

    Extensions for Dwarf Fortress, including bugfixes, interface improvements, automation agents, design blueprints, modding building blocks, and other tools.

    2023StrategySimulationRPGFreeDeck PlayableSteam ↗
  4. Muck

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it.

    Muck is a survival-roguelike. Collect resources, find items & build a base to survive for as long as you can.

    2021ActionIndieAdventureFreeDeck PlayableSteam ↗
  5. SCP: Secret Laboratory

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares RPG with Llanthmar.

    Deep within a secure underground facility, a sudden containment breach allows many of the secured anomalies to escape from their chambers. Assist the Foundation in re-securing the facility, help the Insurgency in their goal to capture it, or wreak havoc as an SCP in a frantic bid to escape.

    2017ActionIndieRPGFreeDeck PlayableSteam ↗
  6. Limbus Company

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it.

    As the Executive Manager of Limbus Company, lead your group of twelve Sinners, venture into the buried facilities of Lobotomy Corporation, and lay claim on the Golden Boughs.

    2023FreeDeck PlayableSteam ↗
  7. Dota Underlords

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Strategy with Llanthmar.

    Hire a crew and destroy your rivals in this new strategy battler set in the world of Dota. Introducing Season One: Explore White Spire and earn rewards on the Battle Pass. Pick from several different game modes, play on your own or with friends, and take advantage of crossplay on PC and mobile.

    2019StrategyFree To PlayCasualFreeDeck VerifiedSteam ↗
  8. Fallout Shelter

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares RPG with Llanthmar.

    Fallout Shelter puts you in control of a state-of-the-art underground Vault from Vault-Tec. Build the perfect Vault, keep your Dwellers happy, and protect them from the dangers of the Wasteland.

    2017SimulationRPGFree To PlayFreeDeck VerifiedSteam ↗

Frequently asked about Llanthmar

Does Llanthmar have multiplayer or co-op?
Yes — Llanthmar supports multi-player play according to its Steam store listing (Multi-player, Online PvP, Online Co-op).
What games are most similar to Llanthmar?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Llanthmar are Sarmatian Heroes, Settletopia, Virtualord, The Virtual Conqueror.
Who developed Llanthmar?
Llanthmar was developed by Jason Larrabee.

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 Llanthmar.

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