IMHO.

Single-player games like Giant Enemy Robot Crabs

Below are 8 single-player Steam games similar to Giant Enemy Robot Crabs, 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 Giant Enemy Robot Crabs page.

Ranked picks

  1. 1
    Drone Break — Steam game cover

    Drone Break

    Single-player alternative to Giant Enemy Robot Crabs — playable solo, no multiplayer required. Shares Action and Indie with Giant Enemy Robot Crabs.

    Run and Gun Roguelite where the goal is to upgrade each consecutive alien drone on death so the next can strive to become overpowered enough to escape the all consuming hive mind.

    2024ActionIndieAdventure9.99 USDSingle-playerSimilar games →
  2. 2
    Void Swarm — Steam game cover

    Void Swarm

    Single-player alternative to Giant Enemy Robot Crabs — playable solo, no multiplayer required. Shares Action with Giant Enemy Robot Crabs.

    Fight through endless enemy swarms in this fast-paced arcade space shooter with survivor-style progression. Upgrade your ship, unlock powerful fighters, and grow stronger with every run.

    ActionSingle-playerSimilar games →
  3. 3
    Chrome Survivor — Steam game cover

    Chrome Survivor

    Single-player alternative to Giant Enemy Robot Crabs — playable solo, no multiplayer required. Shares Action and Indie with Giant Enemy Robot Crabs.

    In this bullet heaven roguelite combine weapons into powerful evolutions, collect items to enhance your runs, equip and craft powerful cybernetic augments that change the way you play. Can you complete a 9 modded nightmare difficulty run and become John Cyberpunk?

    2026ActionIndieEarly AccessSingle-playerSimilar games →
  4. 4
    Geometry Rift: Apocalypse — Steam game cover

    Geometry Rift: Apocalypse

    Single-player alternative to Giant Enemy Robot Crabs — playable solo, no multiplayer required. Shares Action with Giant Enemy Robot Crabs.

    Imagine the frenetic chaos of Geometry Wars colliding with the addictive progression of Vampire Survivors. That's Geometry Rift — a relentless auto-fire action experience where geometric enemies flood the screen and your only option is to shoot, dodge, and survive.

    2026ActionSingle-playerSimilar games →
  5. 5
    MOBU — Steam game cover

    MOBU

    Single-player alternative to Giant Enemy Robot Crabs — playable solo, no multiplayer required. Shares Action and Indie with Giant Enemy Robot Crabs.

    Survive waves of bouncing enemies raining from the skies in this fast-paced action roguelite. Play as a superpowered monk, craft game-breaking builds, and conquer the chaos in sub-30-minute runs.

    2026ActionIndie5.39 USDSingle-playerSimilar games →
  6. 6
    Cosmic Run — Steam game cover

    Cosmic Run

    Single-player alternative to Giant Enemy Robot Crabs — playable solo, no multiplayer required. Shares Action and Indie with Giant Enemy Robot Crabs.

    Cosmic Run is a single-player space roguelite where you battle relentless galactic enemies, strategically upgrade your ship, and help the Zogark family survive their journey across the galaxy. Build powerful combinations, adapt to chaotic encounters, and escape one broken system after another.

    2026ActionStrategyIndie9.89 USDSingle-playerSimilar games →
  7. 7
    Pets Survivors — Steam game cover

    Pets Survivors

    Single-player alternative to Giant Enemy Robot Crabs — playable solo, no multiplayer required. Shares Action and Indie with Giant Enemy Robot Crabs.

    Pets Survivors is a survival roguelike where you battle hordes of monsters and fight to stay alive until time runs out. Choose your pet, pick your favorite weapon, upgrade your abilities, and see how long you can survive!

    2026ActionIndieCasual2.79 USDSingle-playerSimilar games →
  8. 8
    XENOFLEKT — Steam game cover

    XENOFLEKT

    Single-player alternative to Giant Enemy Robot Crabs — playable solo, no multiplayer required. Shares Action and Indie with Giant Enemy Robot Crabs.

    XENOFLEKT is a roguelite space shooter where you will turn enemy bullets into armory: dash into enemy fire to parry and deflect shots, heal your ship, and trigger devastating counter-attacks. Unlock parts, plug-in unique perks with satellites, and get ready to master hundreds of deadly synergies.

    2026ActionIndieCasualSingle-playerSimilar games →