IMHO.

Single-player games like Zombie Defense: The Last Frontier

Below are 10 single-player Steam games similar to Zombie Defense: The Last Frontier, 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 Zombie Defense: The Last Frontier page.

Ranked picks

  1. 1
    Escape Z — Steam game cover

    Escape Z

    Single-player alternative to Zombie Defense: The Last Frontier — playable solo, no multiplayer required. Shares Action with Zombie Defense: The Last Frontier.

    Survive the apocalypse with friends in Escape Z. Fight and plan tactics to face hordes of zombies. Choose your character, map and prepare. Survival is your only option.

    2025ActionIndieAdventure6.99 USDSingle-playerSimilar games →
  2. 2
    Broken War — Steam game cover

    Broken War

    Single-player alternative to Zombie Defense: The Last Frontier — playable solo, no multiplayer required. Shares Action and Massively Multiplayer with Zombie Defense: The Last Frontier.

    Broken War is an intense first-person shooter that combines different multiplayer modes.

    2024ActionIndieMassively Multiplayer0.99 USDSingle-playerSimilar games →
  3. 3
    Polygone — Steam game cover

    Polygone

    Single-player alternative to Zombie Defense: The Last Frontier — playable solo, no multiplayer required. Shares Action with Zombie Defense: The Last Frontier.

    Polygone is a low-poly, yet highly visual take on the classic "Zombie Modes" in modern first person shooters. Play with up to four friends to fight off endless hordes of over 50 different zombies and bosses on a massive map that you'll need to unlock areas to explore.

    2023ActionStrategyIndie9.99 USDSingle-playerSimilar games →
  4. 4
    Fear of The Undead: Rise of Evil — Steam game cover

    Fear of The Undead: Rise of Evil

    Single-player alternative to Zombie Defense: The Last Frontier — playable solo, no multiplayer required. Shares Action with Zombie Defense: The Last Frontier.

    Fear of The Undead: Rise of Evil features a PvE battle with wave progression, the further the player goes, the harder it gets. It offers 4 characters with distinct stories and abilities, along with a catalog of maps and weapons.

    2023ActionIndie2.99 USDSingle-playerSimilar games →
  5. 5
    WASTED Bloodline — Steam game cover

    WASTED Bloodline

    Single-player alternative to Zombie Defense: The Last Frontier — playable solo, no multiplayer required. Shares Action with Zombie Defense: The Last Frontier.

    WASTED Bloodline is a first-person shooter with stunning graphics, singleplayer botmatch mode, online multiplayer, and cooperative play, featuring long-term support.

    2026Action6.99 USDSingle-playerSimilar games →
  6. 6
    Arena 2006 — Steam game cover

    Arena 2006

    Single-player alternative to Zombie Defense: The Last Frontier — playable solo, no multiplayer required. Shares Action with Zombie Defense: The Last Frontier.

    Sci-fi shooter inspired by the golden '06 era. Forget the waiting queues, microtransactions, 60gb patches. We're here to frag.

    2026ActionSingle-playerSimilar games →
  7. 7
    Survive the Nights — Steam game cover

    Survive the Nights

    Single-player alternative to Zombie Defense: The Last Frontier — playable solo, no multiplayer required. Shares Action with Zombie Defense: The Last Frontier.

    Hardcore open-world survival where preparation is everything. Scavenge, craft, fortify during the day. When night falls, the infected hunt in numbers. Play solo or with friends in a brutal post-apocalyptic sandbox where survival is earned through smart decisions. How many Nights will you survive?

    2025ActionIndieAdventure19.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    Codename CURE — Steam game cover

    Codename CURE

    Single-player alternative to Zombie Defense: The Last Frontier — playable solo, no multiplayer required. Shares Action with Zombie Defense: The Last Frontier.

    Codename CURE is a first person, co-operative zombie game with support for up to five players, providing dynamic, fast-paced zombie fragging with both objective, and survival-based missions.

    2017ActionFree To PlayFreeSingle-playerSimilar games →
  9. 9
    Heart attack — Steam game cover

    Heart attack

    Single-player alternative to Zombie Defense: The Last Frontier — playable solo, no multiplayer required. Shares Action with Zombie Defense: The Last Frontier.

    There are ghosts in the dark, in order to survive you need to light your way, but all the items for this are limited.

    2023ActionAdventure0.99 USDSingle-playerSimilar games →
  10. 10
    Parasomnia — Steam game cover

    Parasomnia

    Single-player alternative to Zombie Defense: The Last Frontier — playable solo, no multiplayer required. Shares Action with Zombie Defense: The Last Frontier.

    Parasomnia is a horror game in the style of backrooms. The accompanying excellent visual will allow you to plunge into the nightmare happening around the hero. Mitya is not a fighter, he can only run. Realistic camera and sound complement your emotions.

    2023ActionIndie0.99 USDSingle-playerSimilar games →