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Games like Defending Earth

Below are 8 hand-picked alternatives to Defending Earth for fans of action, strategy, indie, ranked by imho.run's hybrid recommender. Each pick is scored on three signals: collaborative filtering across millions of Steam libraries (which players who logged hours in Defending Earth also play), content overlap on genres, categories, and storefront tags, and review-mined "vibe" embeddings that catch tonal similarity even when the genre label differs. No login required — these picks work anchor-only.

About Defending Earth: As the Earth faces the greatest asteroid storm in the solar system, players must strategize and use a variety of weapons, tools and other resources to protect the planet. With a countdown to the incoming storm, players must act quickly and make strategic decisions to save Earth from the asteroids.

2023ActionStrategyIndieAdventureSimulationEarly Access4.99 USDWindows · macOS · Linuxby Alex Valdes
Defending Earth — Steam game cover

Players who liked Defending Earth also play

Ranked by collaborative filtering across millions of Steam libraries plus content overlap on genres, tags, and developers.

  1. 1
    Attack on Toys — Steam game cover

    Attack on Toys

    Top pick for Defending Earth fans by collaborative filtering across millions of Steam libraries. Shares Action and Strategy with Defending Earth.

    Relive Your Childhood Toys comes to life! Build your Army Toys, make battle scenario, watch the Toys battling each other, and customize your play with Attack on Toys Toy Box. Command your Army Toys to fight againts another toys strategically and keep them alive during battle!

    2021ActionStrategyIndie6.99 USDDeck PlayableSteam ↗
  2. 2
    DOUGH: A Crime Strategy RPG — Steam game cover

    DOUGH: A Crime Strategy RPG

    Second-strongest match for Defending Earth fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Simulation with Defending Earth.

    A crime based 4X strategy game with heavy RPG elements. Money, power, women... in the Prohibition, the world of crime is prospering, but in it, the road to the top is filled with blood. The ruthless competition, the greedy politicians and the pesky policemen, everyone wants to come out on top!

    2024StrategySimulationRPG14.99 USDSteam ↗
  3. 3
    Rugby Union Team Manager 4 — Steam game cover

    Rugby Union Team Manager 4

    Third-strongest match for Defending Earth fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Simulation with Defending Earth.

    The fourth instalment of “The Number 1 Rugby Union Management Game”. Rugby Union Team Manager 4 gives you full control of managing your own Rugby Union team. Training schedules, coaches, physios, scouting, finances, sponsors, facilities and more. MUCH MORE!

    2022SportsStrategySimulation19.99 USDSteam ↗
  4. 4
    Space Reign — Steam game cover

    Space Reign

    Ranked #4 for Defending Earth fans by collaborative filtering across millions of Steam libraries. Shares Action and Strategy with Defending Earth.

    An indie space-sim and strategy game featuring ship and fleet combat mixed with RTS elements. Complete contracts and Claim sectors for your faction in the near-future, where resource exploiting corporations are in a state of constant conflict over territory control.

    2026ActionStrategyIndie15.99 USDDeck PlayableSteam ↗
  5. 5
    Galactic Crew — Steam game cover

    Galactic Crew

    Ranked #5 for Defending Earth fans by collaborative filtering across millions of Steam libraries. Shares Action and Strategy with Defending Earth.

    Galactic Crew II is a roguelike space exploration game inspired by FTL and the classic XCOM games. You and your valorous crew members will explore a galaxy with all its dangers and riches. Explore and colonize planets, customize your spaceship, raid underground dungeons, mine, trade and craft!

    2019ActionStrategyIndieSteam ↗
  6. 6
    Riftborne — Steam game cover

    Riftborne

    Ranked #6 for Defending Earth fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Defending Earth.

    Riftborne is a classic terminal based, real time, grand strategy game. Construct space ships. Take part in factional warfare. Hire galactic hit-men on your rivals. Raid neighbors for rare resources. Train spies to infiltrate enemy bases for key intel. Grow your empire to dominate the galaxy.

    2026StrategyIndieSimulation6.79 USDSteam ↗
  7. 7
    Galactic Dream: Rage of War — Steam game cover

    Galactic Dream: Rage of War

    Ranked #7 for Defending Earth fans by collaborative filtering across millions of Steam libraries. Shares Action and Strategy with Defending Earth.

    Humanity is racing through space on the wings of hope, away from the emerging threat of a cosmic cataclysm that could spell extinction. And mysterious aliens with powers beyond imagining follow them everywhere they go.

    2022ActionStrategyAdventure4.99 USDSteam ↗
  8. 8
    Space Colony: Steam Edition — Steam game cover

    Space Colony: Steam Edition

    Ranked #8 for Defending Earth fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Simulation with Defending Earth.

    Space Colony: Steam Edition is a remaster of the real-time base builder and strategy game from Firefly Studios, creators of the Stronghold series. In Space Colony you colonize to survive, designing intergalactic bases that keep your crew productive, happy and defended against hostile alien threats.

    2015StrategySimulation14.99 USDDeck PlayableSteam ↗

Frequently asked about Defending Earth

How much does Defending Earth cost?
Defending Earth is listed on Steam at 4.99 USD (current store price; Steam sales may reduce this temporarily).
What games are most similar to Defending Earth?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Defending Earth are Attack on Toys, DOUGH: A Crime Strategy RPG, Rugby Union Team Manager 4.
Who developed Defending Earth?
Defending Earth was developed by Alex Valdes and published by BROSIMPLE LLC.

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 Defending Earth.

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Games like Defending Earth — 8 similar games · imho.run