IMHO.

Games like Zombie Defense:Breach of The Undead

If Zombie Defense:Breach of The Undead is your kind of game, the closest matches are Last Harbor, Online: 404 and Infernal Wave — picked from the ranked list below. Each pick is ranked by what players of this game also play, shared genres and tags, and review-mined similarity — not a generic popularity list.

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About Zombie Defense:Breach of The Undead: A dark wave-based zombie defense game where you build your defenses, fight relentless undead hordes, and survive against the infected… and hostile raiders?

ActionIndieSimulationCasualWindowsby kairainteractive
Zombie Defense:Breach of The Undead — Steam game cover

Players who liked Zombie Defense:Breach of The Undead also play

Steam players who put hours into Zombie Defense:Breach of The Undead also tend to own these titles — a signal called collaborative filtering. imho.run cross-references millions of library ownership patterns to surface games whose real audiences overlap, regardless of whether their genre tags match.

  1. Last Harbor

    WHY THIS

    Top pick for Zombie Defense:Breach of The Undead fans by collaborative filtering across millions of Steam libraries. Shares Action and Simulation with Zombie Defense:Breach of The Undead.

    Zombie Apocalypse On A Boat. You’re stranded on a boat during a zombie outbreak in the beautiful San Juan islands of Washington State. How will you survive an open-world archipelago, where the living are just as much of a threat as the dead?

    ActionAdventureSimulationSteam ↗
  2. Online: 404

    WHY THIS

    Second-strongest match for Zombie Defense:Breach of The Undead fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Zombie Defense:Breach of The Undead.

    An open-world survival simulator where even seasoned veterans of the genre will have to rethink their typical survival approach and how they interact with the world around them. Play solo or with friends, follow the story or simply explore — just don’t forget your most important gadget.

    2026ActionIndieAdventureSteam ↗
  3. Infernal Wave

    WHY THIS

    Third-strongest match for Zombie Defense:Breach of The Undead fans by collaborative filtering across millions of Steam libraries. Shares Action with Zombie Defense:Breach of The Undead.

    It's an intense cooperative survival shooter that pits a team of up to five players against endless waves of zombies. As the last line of defense in a post-apocalyptic world, players must work together to strategize, survive, and take down the hordes.

    2023ActionAdventureEarly Access6.99 USDSteam ↗
  4. Zombase

    WHY THIS

    Ranked #4 for Zombie Defense:Breach of The Undead fans by collaborative filtering across millions of Steam libraries. Shares Action with Zombie Defense:Breach of The Undead.

    Zombase is a multiplayer survival sandbox with unique 2.5D visuals. Build physics-based mobile bases, attach wheels or propellers to move and fly across the map to survive a deadly storm that constantly forces players to relocate and adapt.

    ActionAdventureSteam ↗
  5. After the Fall®

    WHY THIS

    Ranked #5 for Zombie Defense:Breach of The Undead fans by collaborative filtering across millions of Steam libraries. Shares Action with Zombie Defense:Breach of The Undead.

    From the team that brought you Arizona Sunshine® comes an epic VR action FPS with intense co-op gameplay at its core. Team up with friends and take on a hostile VR world filled with ferocious undead--mutated and twisted by the relentless cold.

    2021ActionAdventure5.99 USDSteam ↗
  6. REQUISITION VR

    WHY THIS

    Ranked #6 for Zombie Defense:Breach of The Undead fans by collaborative filtering across millions of Steam libraries. Shares Action with Zombie Defense:Breach of The Undead.

    REQUISITION VR is a first physics-based co-op game where you can use duct tape to link any objects together to create a unique weapon. You can experiment with crafting, connecting any unthinkable combinations: a katana + a circular saw, or an axe + a ball. Inspired by Dead Rising & Walking Dead: S&S

    2023ActionAdventure19.99 USDSteam ↗
  7. Left 4 Dead 2

    WHY THIS

    Ranked #7 for Zombie Defense:Breach of The Undead fans by collaborative filtering across millions of Steam libraries. Shares Action with Zombie Defense:Breach of The Undead.

    Set in the zombie apocalypse, Left 4 Dead 2 is a co-operative action horror FPS takes you and your friends through the cities, swamps and cemeteries of the Deep South, from Savannah to New Orleans across five expansive campaigns.

    2009Action9.99 USDDeck VerifiedSteam ↗
  8. Escape from Tarkov

    WHY THIS

    Ranked #8 for Zombie Defense:Breach of The Undead fans by collaborative filtering across millions of Steam libraries. Shares Action and Simulation with Zombie Defense:Breach of The Undead.

    Escape from Tarkov is the original extraction FPS where every raid is a gamble with death. Prep your raid, bleed, endure and fight through ruthless PMC players and Scavs, gain tactical advantage and cling to your loot — only extraction decides if you live or lose it all.

    2025ActionSimulationMassively Multiplayer49.99 USDSteam ↗

Free alternatives

Free-to-play games that recommended players of this title also tend to enjoy.

  1. Doki Doki Literature Club!

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Casual with Zombie Defense:Breach of The Undead.

    The Literature Club is full of cute girls! Will you write the way into their heart? This game is not suitable for children or those who are easily disturbed.

    2017IndieFree To PlayCasualFreeDeck PlayableSteam ↗
  2. Life is Strange - Episode 1

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with Zombie Defense:Breach of The Undead.

    Episode 1 now FREE! Life is Strange is an award-winning and critically acclaimed episodic adventure game that allows the player to rewind time and affect the past, present and future.

    2015ActionAdventureFreeDeck PlayableSteam ↗
  3. Ultimate Custom Night

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Zombie Defense:Breach of The Undead.

    Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!

    2018ActionIndieFree To PlayFreeSteam ↗
  4. Bongo Cat

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Simulation with Zombie Defense:Breach of The Undead.

    Bongo cat needs your help. Bongo cat needz more hatz!!! Every time you press a key, Bongo cat will punch your taskbar. Type, click, play, work to collect more points. Which hats will you find?

    2025IndieSimulationMassively MultiplayerFreeDeck PlayableSteam ↗
  5. Indigo Park: Chapter 1

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Zombie Defense:Breach of The Undead.

    Explore the abandoned childhood wonder of Indigo Park! Guided by Rambley the Raccoon, help restore power to the destroyed amusement park while you run from the reason it shut down.

    2024ActionIndieAdventureFreeDeck PlayableSteam ↗
  6. STRAFTAT

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with Zombie Defense:Breach of The Undead.

    STRAFTAT is a 1v1/2v2 ONLINE first person SHOOTER with quick rounds in over 350 MAPS ; Including all WEAPONS, proximity chat and 4 players FFA.

    2024ActionFreeDeck PlayableSteam ↗
  7. Counter-Strike:Global Offensive

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with Zombie Defense:Breach of The Undead.

    Counter-Strike:Global Offensive (CS:GO) expands upon the team-based action gameplay that it pioneered when it was launched over 2 decades ago. CS:GO features new maps, characters, weapons, and game modes, and delivers updated versions of the classic CS content (de_dust2, etc.).

    2012ActionFree To PlayFreeDeck PlayableSteam ↗
  8. missed messages.

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Simulation with Zombie Defense:Breach of The Undead.

    ‘goth gf’s iPhone’ airdrops you - accept or decline? A love/horror story about life, death, & memes.

    2019IndieSimulationFree To PlayFreeDeck PlayableSteam ↗

Frequently asked about Zombie Defense:Breach of The Undead

Does Zombie Defense:Breach of The Undead have multiplayer or co-op?
Yes — Zombie Defense:Breach of The Undead supports multi-player play according to its Steam store listing (Multi-player, Online Co-op, Co-op).
What games are most similar to Zombie Defense:Breach of The Undead?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Zombie Defense:Breach of The Undead are Last Harbor, Online: 404, Infernal Wave.
Who developed Zombie Defense:Breach of The Undead?
Zombie Defense:Breach of The Undead was developed by kairainteractive.

imho.run ranks Steam game alternatives using a mix of collaborative filtering (ALS / iALS / EASE / LightGCN), content scoring over genres, categories, Steam tags, developers, and publishers, plus AI-extracted vibes mined from review text. The page above is generated in seed mode anchored on Zombie Defense:Breach of The Undead.

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Games Like Zombie Defense:Breach of The Undead (2026) · imho.run