IMHO.

Single-player games like Zero Bugs Given

Below are 8 single-player Steam games similar to Zero Bugs Given, 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 Zero Bugs Given page.

Ranked picks

  1. 1
    Axom: Conquest — Steam game cover

    Axom: Conquest

    Single-player alternative to Zero Bugs Given — playable solo, no multiplayer required. Shares Strategy and Indie with Zero Bugs Given.

    Build and defend your fortress while expanding out in this hold-out tower defense roguelite. Battle across a procedural alien homeworld, fight back corrupted terrain, discover hundreds of structures and upgrades as physics-driven swarms threaten to wipe out humanity.

    2026StrategyIndie8.99 USDSingle-playerSimilar games →
  2. 2
    Slot Theory — Steam game cover

    Slot Theory

    Single-player alternative to Zero Bugs Given — playable solo, no multiplayer required. Shares Strategy and Indie with Zero Bugs Given.

    Pick 1 tower, modifier or upgrade every wave. Stack insane tower synergies and watch your build spiral out of control.

    2026StrategyIndie6.70 USDSingle-playerSimilar games →
  3. 3
    星际探索 Star Exploration — Steam game cover

    星际探索 Star Exploration

    Single-player alternative to Zero Bugs Given — playable solo, no multiplayer required. Shares Strategy with Zero Bugs Given.

    Star Exploration is a sci-fi adventure game that blends survival, tower defense, and farming elements.

    StrategyAdventureCasualSingle-playerSimilar games →
  4. 4
    Healthy Hero - Tower Defense — Steam game cover

    Healthy Hero - Tower Defense

    Single-player alternative to Zero Bugs Given — playable solo, no multiplayer required. Shares Strategy and Indie with Zero Bugs Given.

    Healthy Hero is a Tower Defense game with roguelike elements, where the player protects a hero from attacking junk food. You need to build and upgrade defensive towers to stop the enemies. The levels become increasingly challenging with new types of junk food and waves

    StrategyIndieEarly AccessSingle-playerSimilar games →
  5. 5
    Aestheta — Steam game cover

    Aestheta

    Single-player alternative to Zero Bugs Given — playable solo, no multiplayer required. Shares Strategy and Indie with Zero Bugs Given.

    A roguelike royalelike about warriors from across space and time, fighting to claim a wish from the Star of Aestheta. Strategize your tactics, enhance your troops, and outwit your opponents to rise to the top!

    2025StrategyIndie2.99 USDSingle-playerSimilar games →
  6. 6
    Tabletop Tavern — Steam game cover

    Tabletop Tavern

    Single-player alternative to Zero Bugs Given — playable solo, no multiplayer required. Shares Strategy with Zero Bugs Given.

    Tabletop Tavern is a roguelike RTS where you build an army from scratch and command them across a brutal campaign. Recruit diverse units, create devastating synergies, and make tactical choices that shape the fate of every run.

    2026Strategy14.99 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    Cards and Towers — Steam game cover

    Cards and Towers

    Single-player alternative to Zero Bugs Given — playable solo, no multiplayer required. Shares Strategy with Zero Bugs Given.

    A roguelike deckbuilder fused with real-time tower defense. Craft your deck, protect your base, slay endless enemies, and survive as long as you can.

    2025StrategyCasual6.99 USDSingle-playerSimilar games →
  8. 8
    Skewer Squad — Steam game cover

    Skewer Squad

    Single-player alternative to Zero Bugs Given — playable solo, no multiplayer required. Shares Strategy and Indie with Zero Bugs Given.

    Skewer Squad is a cute yet chaotic tower defense roguelite. Step into the apron of a Grillmaster, draft random ingredients, mix wild seasonings, and build a squad of skewers that are both delicious and powerful to defend your grill.

    2026ActionStrategyIndie5.49 USDDeck PlayableSingle-playerSimilar games →