IMHO.

Single-player games like Beach Defense: Zombie Invasion

Below are 9 single-player Steam games similar to Beach Defense: Zombie Invasion, 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 Beach Defense: Zombie Invasion page.

Ranked picks

  1. 1
    Cowboy Busy: Mowdown — Steam game cover

    Cowboy Busy: Mowdown

    Single-player alternative to Beach Defense: Zombie Invasion — playable solo, no multiplayer required. Shares Strategy and Indie with Beach Defense: Zombie Invasion.

    Saddle up, partner. Dodge hordes, level up active/passive skills, fuse them into devastating Super Skills. Wield knives, turrets, or railguns. Every run (10 min) is a new roguelite build. Die? Respawn. Evolve. Survive the zombie apocalypse.

    2026StrategyIndieCasual2.79 USDSingle-playerSimilar games →
  2. 2
    Arcane Trigger — Steam game cover

    Arcane Trigger

    Single-player alternative to Beach Defense: Zombie Invasion — playable solo, no multiplayer required. Shares Strategy and Indie with Beach Defense: Zombie Invasion.

    Arcane Trigger is a bullet-building roguelike where every shot is crafted before it's fired. Forge over 220 bullets, shape their effects with 150+ magical seals, and master infinite synergies in this endlessly replayable strategic shooter.

    2025StrategyIndieRPG8.99 USDDeck PlayableSingle-playerSimilar games →
  3. 3
    Glazed Mirror : Myriad Cards — Steam game cover

    Glazed Mirror : Myriad Cards

    Single-player alternative to Beach Defense: Zombie Invasion — playable solo, no multiplayer required. Shares Strategy and Indie with Beach Defense: Zombie Invasion.

    Randomly deal the cards, with the Role cards determining the card pool. Based on the technique cards in hand, play them in sequence to trigger their effects. Alter cards alter the initial deal, and the Phantasm challenge the depth limit.

    2025StrategyIndieCasual2.99 USDSingle-playerSimilar games →
  4. 4
    RealmGuard — Steam game cover

    RealmGuard

    Single-player alternative to Beach Defense: Zombie Invasion — playable solo, no multiplayer required. Shares Strategy and Indie with Beach Defense: Zombie Invasion.

    Realmguard is a rogue-like tower defense where every run is a strategic balancing act of expansion and elemental strategy. Expand the map tile by tile, uncover random encounters and hidden rewards, upgrade weapons and combine elemental effects for powerful synergies to survive.

    2026StrategyIndieCasual8.99 USDSingle-playerSimilar games →
  5. 5
    According to the Emperor, Nothing Happened — Steam game cover

    According to the Emperor, Nothing Happened

    Single-player alternative to Beach Defense: Zombie Invasion — playable solo, no multiplayer required. Shares Strategy and Indie with Beach Defense: Zombie Invasion.

    No empire lasts forever. Challenge legendary Chinese emperors in this strategy card game by manipulating five national attributes through historical event cards and bringing their dynasties to collapse.

    StrategyIndieCasualSingle-playerSimilar games →
  6. 6
    Isekai HKV — Steam game cover

    Isekai HKV

    Single-player alternative to Beach Defense: Zombie Invasion — playable solo, no multiplayer required. Shares Strategy and Indie with Beach Defense: Zombie Invasion.

    Enter another world with a VTuber ally. Move, dodge, collect magic and items, and survive the monster waves. Your VTuber ally can protect, break you out, revive you, and change how each fight plays.

    2026ActionStrategyIndieSingle-playerSimilar games →
  7. 7
    Undead Tide: Light's Defense — Steam game cover

    Undead Tide: Light's Defense

    Single-player alternative to Beach Defense: Zombie Invasion — playable solo, no multiplayer required. Shares Strategy and Casual with Beach Defense: Zombie Invasion.

    Relaxed strategic bullet hell survival, defending against endless undead legions! A roguelite bullet hell shooter that blends hero development, talent builds, and weapon combinations, supporting multiple playstyles and strategies!

    2026StrategyRPGCasual1.99 USDSingle-playerSimilar games →
  8. 8
    Abyss Deck — Steam game cover

    Abyss Deck

    Single-player alternative to Beach Defense: Zombie Invasion — playable solo, no multiplayer required. Shares Strategy and Indie with Beach Defense: Zombie Invasion.

    A deckbuilding auto-battler roguelike.Build your team, shape your deck, and survive through random events and shifting rules.Every outcome depends on your decisions before battle.

    2026StrategyIndieCasual5.39 USDSingle-playerSimilar games →
  9. 9
    Ghosts Keep Out — Steam game cover

    Ghosts Keep Out

    Single-player alternative to Beach Defense: Zombie Invasion — playable solo, no multiplayer required. Shares Strategy and Indie with Beach Defense: Zombie Invasion.

    Defend your base in this Roguelite survival shooter TD! Mix random skills + evolve gems to craft your Build. 5-min fast rounds, intense zombie & ghost hordes. Triple progression: Spirits, guns, heroes. Easy to learn, hard to put down. Low barrier, high ceiling. Every run is fresh!

    2026StrategyIndieCasual2.79 USDSingle-playerSimilar games →