IMHO.

Single-player games like Reclaim: Earth Protocol

Below are 8 single-player Steam games similar to Reclaim: Earth Protocol, 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 Reclaim: Earth Protocol page.

Ranked picks

  1. 1
    美少女不想让你死 — Steam game cover

    美少女不想让你死

    Single-player alternative to Reclaim: Earth Protocol — playable solo, no multiplayer required. Shares Strategy with Reclaim: Earth Protocol.

    "Pretty Girls Don't Want You to Die" is a game that combines strategy tower defense, survivor-like elements, and auto-battler mechanics. you, an lone hero who, in a desperate situation, unexpectedly receives a blessing from pretty girls, narrowly escaping death.

    2026StrategySingle-playerSimilar games →
  2. 2
    Slotbound — Steam game cover

    Slotbound

    Single-player alternative to Reclaim: Earth Protocol — playable solo, no multiplayer required. Shares Strategy with Reclaim: Earth Protocol.

    A roguelike auto-battler defense where luck meets strategy. Spin a 3x3 slot machine to summon units and grow your army by absorbing others. Use Items and Cores to manipulate the odds and survive challenging judgement waves and boss waves. Every spin and every choice counts.

    StrategyIndieSingle-playerSimilar games →
  3. 3
    Endustry — Steam game cover

    Endustry

    Single-player alternative to Reclaim: Earth Protocol — playable solo, no multiplayer required. Shares Strategy with Reclaim: Earth Protocol.

    Endustry is a game about building, exploring and surviving. Build machines and conveyor belts to collect resources. Try to survive with or without enemy waves depending on which game mode you play.

    2022StrategyFree To PlayFreeSingle-playerSimilar games →
  4. 4
    BULLET GIRL:ZOMBIE DEFENSE — Steam game cover

    BULLET GIRL:ZOMBIE DEFENSE

    Single-player alternative to Reclaim: Earth Protocol — playable solo, no multiplayer required. Shares Strategy with Reclaim: Earth Protocol.

    Bullet Girl: Zombie Defense is a strategy game combining pixel-style tower defense with anime girls. Command a squad of 11 girls to defend urban ruins, forests, deserts, and labs against endless zombie waves. Deploy, manage energy, and wipe out every enemy before your line falls!

    2026ActionStrategyIndie3.99 USDSingle-playerSimilar games →
  5. 5
    Warpips — Steam game cover

    Warpips

    Single-player alternative to Reclaim: Earth Protocol — playable solo, no multiplayer required. Shares Strategy with Reclaim: Earth Protocol.

    Warpips is the ultimate quick to learn but amazingly deep tug-of-war strategy game. Deploy the right composition of soldiers, tanks, helicopters and planes in this tight, streamlined strategy-focused war game. Compose the best army, research the right tech; overwhelm your enemy!

    2022ActionStrategyIndie16.99 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    The King is Watching — Steam game cover

    The King is Watching

    Single-player alternative to Reclaim: Earth Protocol — playable solo, no multiplayer required. Shares Strategy with Reclaim: Earth Protocol.

    The King is Watching is a roguelite kingdom builder. Rule by the power of your royal gaze! Decide between producing resources, training armies, or balancing both, while adapting to unique events every run

    2025StrategyIndie14.99 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    Planet TD — Steam game cover

    Planet TD

    Single-player alternative to Reclaim: Earth Protocol — playable solo, no multiplayer required. Shares Strategy with Reclaim: Earth Protocol.

    6 different types of towers! 4 planets with different characteristics! 25 different enemies. Drones, Tanks, Biorobotic enemies and many different ground and air vehicles! Snowy and Glacial maps, Desert and Arid lands! Prepare to defend the solar system against invaders!

    2023StrategyIndieCasual2.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    Xenopurge — Steam game cover

    Xenopurge

    Single-player alternative to Reclaim: Earth Protocol — playable solo, no multiplayer required. Shares Strategy with Reclaim: Earth Protocol.

    Xenopurge is a tactical auto-battler where you are a Commander tasked with purging the Xenos threat. Operate from a remote command center, issuing indirect orders via multi-screen interfaces. Plan routes, set priorities, and adapt as missions escalate and feel the true weight of being in command.

    2025StrategyIndieSimulation6.24 USDSingle-playerSimilar games →
Single-Player Games Like Reclaim: Earth Protocol (2026) · imho.run