IMHO.

Single-player games like TowerDefense BlobSmash

Below are 8 single-player Steam games similar to TowerDefense BlobSmash, 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 TowerDefense BlobSmash page.

Ranked picks

  1. 1
    Claws Of Power — Steam game cover

    Claws Of Power

    Single-player alternative to TowerDefense BlobSmash — playable solo, no multiplayer required. Shares Strategy and Indie with TowerDefense BlobSmash.

    Claws of Power is a cute, real-time card battle game. With a variety of unique and adorable cat cards, each one could be your key to victory. Strategize by building different decks and using items to overcome challenges and claim the throne as the ultimate cat leader.

    2026StrategyIndieSingle-playerSimilar games →
  2. 2
    Defend Your Land — Steam game cover

    Defend Your Land

    Single-player alternative to TowerDefense BlobSmash — playable solo, no multiplayer required. Shares Strategy and Indie with TowerDefense BlobSmash.

    Defend Your Land is a tower defense game focused on smart placement and impactful upgrades. Deploy units, strengthen your defenses, and stop relentless enemy waves before they overwhelm your base.

    StrategyIndieCasualSingle-playerSimilar games →
  3. 3
    Iron Guard — Steam game cover

    Iron Guard

    Single-player alternative to TowerDefense BlobSmash — playable solo, no multiplayer required. Shares Strategy and Casual with TowerDefense BlobSmash.

    A bite-sized pixel art tower defense game.

    2022StrategyCasual0.99 USDSingle-playerSimilar games →
  4. 4
    MoonBeam — Steam game cover

    MoonBeam

    Single-player alternative to TowerDefense BlobSmash — playable solo, no multiplayer required. Shares Strategy and Indie with TowerDefense BlobSmash.

    Here's a special forces team for you, they all have unique skills. Your task is to make the enemy die in a designated place. Get more energy.

    2023StrategyIndieCasual0.99 USDSingle-playerSimilar games →
  5. 5
    Gateshock — Steam game cover

    Gateshock

    Single-player alternative to TowerDefense BlobSmash — playable solo, no multiplayer required. Shares Strategy with TowerDefense BlobSmash.

    A cute, challenging roguelite tower defense. A campaign across 4 planets, 14 unique towers, a map editor, endless mode and a massive skill tree for gameplay that's all your own.

    StrategySingle-playerSimilar games →
  6. 6
    Reforged TD - Tower Defense — Steam game cover

    Reforged TD - Tower Defense

    Single-player alternative to TowerDefense BlobSmash — playable solo, no multiplayer required. Shares Strategy and Indie with TowerDefense BlobSmash.

    Single or multiplayer tower defense with high replay value. Build and upgrade towers, use special items and discover the extensive talent tree for your characters and towers. Ideal for strategists!

    2021StrategyIndieAdventure12.99 USDSingle-playerSimilar games →
  7. 7
    Save The Village - Tower Defense — Steam game cover

    Save The Village - Tower Defense

    Single-player alternative to TowerDefense BlobSmash — playable solo, no multiplayer required. Shares Strategy and Indie with TowerDefense BlobSmash.

    Save The Village is a medieval tower defense game where you strategically protect villages from waves of skeletons, goblins, and fearsome bosses. Build powerful towers and use magical abilities to fend off the invading forces!

    2025StrategyIndieCasual5.99 USDSingle-playerSimilar games →
  8. 8
    Kritzel Krieg — Steam game cover

    Kritzel Krieg

    Single-player alternative to TowerDefense BlobSmash — playable solo, no multiplayer required. Shares Strategy and Indie with TowerDefense BlobSmash.

    Kritzelkrieg is Age of War on squared notebook paper – except you draw your whole army yourself. Ink is power: more pixels = more HP and damage, but pricier. Build your base floor by floor, unlock new classes and send your doodle army marching. Versus a bot or online 1v1.

    StrategyIndieSingle-playerSimilar games →