IMHO.

Games like Heart Of Machine

If Heart Of Machine is your kind of game, the closest matches are Layered Loop层叠环道, Rogue Drone and Blood Moon: Last Stand — 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 Heart Of Machine: Heart of Machine blends top-down tower defense with light roguelite elements. Face an evolving mechanical swarm thousands strong, tailor defenses, upgrade towers with chips, and use real-time support weapons to turn the tide. Build an unbreakable line and save the core from destruction.

2026StrategyIndieCasualWindowsby TBC
Heart Of Machine — Steam game cover

Players who liked Heart Of Machine also play

Steam players who put hours into Heart Of Machine 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. Layered Loop层叠环道

    WHY THIS

    Top pick for Heart Of Machine fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Casual with Heart Of Machine.

    Layered Loop is a minimalist tower defense game built on stacking & evolution. Towers auto-level to boost damage/production, evolve via devouring key structures for new abilities or stat boosts. Stack towers with full effects retained, unlock global buffs at 5 layers.

    StrategyCasualSteam ↗
  2. Rogue Drone

    WHY THIS

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

    A sci-fi mining and base-building game where efficient mining is the key to survival. Gather crystals, expand your colony, upgrade your defenses, and withstand increasingly dangerous nightly attacks.

    2026Strategy8.99 USDSteam ↗
  3. Blood Moon: Last Stand

    WHY THIS

    Third-strongest match for Heart Of Machine fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Heart Of Machine.

    ‘Blood Moon: Last Stand’ is an action-strategy game set in Xianxia, blending wave defense, real-time control, and roguelike deck-building. Command up to three cultivators, forge unique builds, and withstand relentless hordes and bosses. Survive seven days to overturn fate.

    ActionStrategyIndieSteam ↗
  4. TD VOID

    WHY THIS

    Ranked #4 for Heart Of Machine fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Heart Of Machine.

    Defend humanity against a machine Void that turns Earth's own technology into a weapon. An alien nanocluster has reached Earth. It doesn't invade with soldiers. It infects factories, military vehicles, etc. Your mission is simple: Protect the Shield Core. Survive every assault. Stop the spread.

    ActionStrategyIndieSteam ↗
  5. Astro Company

    WHY THIS

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

    Defend your Core in an endless tower defense where every decision matters. Build too slow and you’re overrun. Build too fast and chaos breaks your defenses.

    StrategyEarly AccessSteam ↗
  6. Dwarven Rampart

    WHY THIS

    Ranked #6 for Heart Of Machine fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Heart Of Machine.

    Raise massive armies and fight thousands of enemies. Dwarven Rampart is a fantasy roguelite strategy game where you build dwarven cities and fight massive fights. How long can you survive?

    2026StrategyIndieSimulation6.39 USDSteam ↗
  7. Echo Zero

    WHY THIS

    Ranked #7 for Heart Of Machine fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Heart Of Machine.

    Descend into a dangerous, procedurally generated sci-fi underworld. Explore, gather resources, uncover powerful wargear and upgrades, rally your droids, build and defend your base, and battle a mysterious new species on the verge of breaching the surface, either alone or in co-op.

    ActionStrategyIndieSteam ↗
  8. LAST RITE TD

    WHY THIS

    Ranked #8 for Heart Of Machine fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Heart Of Machine.

    Command humanity’s last defenses in a cinematic sci-fi tower defense game. Build tactical towers, upgrade your arsenal, deploy soldiers, and survive waves of hostile AI forces led by VAELRA.

    StrategyIndieEarly AccessSteam ↗

Free alternatives

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

  1. Ultimate Custom Night

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Heart Of Machine.

    Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!

    2018ActionIndieFree To PlayFreeSteam ↗
  2. Bongo Cat

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Heart Of Machine.

    Bongo cat needs your help. Bongo cat needz more hatz!!! Every time you press a key, Bongo cat will punch your taskbar. Type, click, play, work to collect more points. Which hats will you find?

    2025IndieSimulationMassively MultiplayerFreeDeck PlayableSteam ↗
  3. Sheepy: A Short Adventure

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Casual with Heart Of Machine.

    A Short Handcrafted Pixel Art Platformer that follows Sheepy, an abandoned plushy brought to life. Sheepy: A Short Adventure is the first short game from MrSuicideSheep.

    2024IndieAdventureFree To PlayFreeDeck PlayableSteam ↗
  4. Awaria

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Heart Of Machine.

    Awaria is a short game about working in haunted maintenance tunnels.

    2024ActionIndieFree To PlayFreeDeck PlayableSteam ↗
  5. Virtual Cottage

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Casual with Heart Of Machine.

    Virtual Cottage gives you a comfy place to rest and be productive without any distractions. Open the game, set yourself a goal and enjoy the atmosphere.

    2020IndieSimulationFree To PlayFreeDeck PlayableSteam ↗
  6. Iron Snout

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Heart Of Machine.

    Iron Snout is a fast, colorful and brutal fighting game in which you will be helping a piglet fight for its life against hordes of wolves.

    2016ActionIndieFree To PlayFreeDeck PlayableSteam ↗
  7. Magic Archery

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Heart Of Machine.

    Train a commoner to become the greatest archer in this short incremental game! Increase your stats, gather wealth from quests, buy upgrades, and infuse your arrows with magic.

    2024IndieSimulationRPGFreeDeck PlayableSteam ↗
  8. Coloring Pixels

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Casual with Heart Of Machine.

    A relaxing coloring by numbers game. Enjoy completing a variety of images with differing themes, complexity, and sizes.

    2018IndieFree To PlayCasualFreeSteam ↗

Frequently asked about Heart Of Machine

What games are most similar to Heart Of Machine?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Heart Of Machine are Layered Loop层叠环道, Rogue Drone, Blood Moon: Last Stand.
Who developed Heart Of Machine?
Heart Of Machine was developed by TBC.

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 Heart Of Machine.

For library-aware picks tuned to your specific taste, sign in with Steam on the home page.