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.

    StrategyIndieSingle-playerSimilar games →
  2. 2
    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 →
  3. 3
    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 →
  4. 4
    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 →
  5. 5
    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 →
  6. 6
    Car Wash TD - Tower Defense — Steam game cover

    Car Wash TD - Tower Defense

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

    A simple one-of-a-kind tower defense game where you need to wash cars before they reach the end of the road. Create mazes. Upgrade your towers. Wash all sorts of cars, trucks, boats, and planes.

    2021ActionStrategyIndie9.99 USDSingle-playerSimilar games →
  7. 7
    Tower Defense: Defender of the Kingdom — Steam game cover

    Tower Defense: Defender of the Kingdom

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

    Defender of the Kingdom: Tower Defense is a colorful medieval tower defense strategy game where orcs and their horde attacked the kingdom and now the fate of the kingdom is in your hands, defenders!

    2019StrategyIndieCasual2.99 USDSingle-playerSimilar games →
  8. 8
    Botanical TD — Steam game cover

    Botanical TD

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

    Defend against evil snails with a variety of plants in this Tower Defense while YOU have to make constant decisions how your enemies get stronger.

    2022StrategyIndieCasual3.99 USDSingle-playerSimilar games →