IMHO.

Games like Zero Tolerance

If Zero Tolerance is your kind of game, the closest matches are Famished zombies: Decisive extermination, No More Room in Hell 2 and Outbreak — 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 Zero Tolerance: Created by Randel Reiss Kill or Be Killed If this 3D game doesn't your adrenaline pumping, nothing will. Zero Tolerance has you killing alien terrorists who want to annihilate your defense colony.

2020Action11.99 USDWindowsby Technopop
Zero Tolerance — Steam game cover

Players who liked Zero Tolerance also play

Steam players who put hours into Zero Tolerance 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. Famished zombies: Decisive extermination

    WHY THIS

    Top pick for Zero Tolerance fans by collaborative filtering across millions of Steam libraries. Shares Action with Zero Tolerance.

    Famished zombies: Decisive extermination is a Third-Person Survival Shooter based on Apocalypse days up to 3 players local/online co-op. Put your skills to the test to stay alive as long as possible! How long can YOU survive?

    2022ActionMassively Multiplayer2.99 USDSteam ↗
  2. No More Room in Hell 2

    WHY THIS

    Second-strongest match for Zero Tolerance fans by collaborative filtering across millions of Steam libraries. Shares Action with Zero Tolerance.

    No More Room in Hell 2 is an intense 8 player zombie shooter. Overcome the endless undead. Avoid infection. Survive hell together.

    2024ActionIndieEarly Access19.49 USDDeck PlayableSteam ↗
  3. Outbreak

    WHY THIS

    Third-strongest match for Zero Tolerance fans by collaborative filtering across millions of Steam libraries. Shares Action with Zero Tolerance.

    Race against the clock and battle the undead in this co-op survival horror nightmare.

    2017ActionIndieAdventure0.99 USDDeck PlayableSteam ↗
  4. Shark Attack Deathmatch 2

    WHY THIS

    Ranked #4 for Zero Tolerance fans by collaborative filtering across millions of Steam libraries. Shares Action with Zero Tolerance.

    Combat in Shark Attack Deathmatch 2 is savage, gritty, and brutal. Players hunt each other down in various game modes with the constant threat of terrifying sharks joining in on the bloodshed. Tear divers apart as you take on the role as the ocean's top apex predator, The Great White.

    2019ActionIndie4.99 USDSteam ↗
  5. The Last of Us™ Part I

    WHY THIS

    Ranked #5 for Zero Tolerance fans by collaborative filtering across millions of Steam libraries. Shares Action with Zero Tolerance.

    Discover the award-winning game that inspired the critically acclaimed television show. Guide Joel and Ellie through a post-apocalyptic America, and encounter unforgettable allies and enemies in The Last of Us™.

    2023ActionAdventure59.99 USDDeck VerifiedSteam ↗
  6. El Paso, Elsewhere

    WHY THIS

    Ranked #6 for Zero Tolerance fans by collaborative filtering across millions of Steam libraries. Shares Action with Zero Tolerance.

    STAKES. GUNS. SLOW-MO. Fight werewolves and vampires in a reality-shifting motel. Dive through barricades to escape the grasp of evil puppets. Destroy the villain you loved. A new, third-person love letter to classic shooters. Neo-noir never looked so good.

    2023Action19.99 USDDeck VerifiedSteam ↗
  7. Alan Wake's American Nightmare

    WHY THIS

    Ranked #7 for Zero Tolerance fans by collaborative filtering across millions of Steam libraries. Shares Action with Zero Tolerance.

    A thrilling new storyline, hordes of creepy enemies, serious firepower and beautiful Arizona locations, combined with a fun and challenging new game mode!

    2012ActionAdventure8.99 USDDeck VerifiedSteam ↗
  8. Metro Exodus

    WHY THIS

    Ranked #8 for Zero Tolerance fans by collaborative filtering across millions of Steam libraries. Shares Action with Zero Tolerance.

    Flee the shattered ruins of the Moscow Metro and embark on an epic, continent-spanning journey across the post-apocalyptic Russian wilderness. Explore vast, non-linear levels, lose yourself in an immersive, sandbox survival experience, and follow a thrilling story-line that spans an entire year in the greatest Metro adventure yet.

    2020Action29.99 USDDeck PlayableSteam ↗

Cheaper alternatives

Games in the same vein priced at least 40% below Zero Tolerance at current Steam store prices.

  1. Vampire Survivors

    WHY THIS

    Priced ~58% under Zero Tolerance on Steam right now. Shares Action with Zero Tolerance.

    Mow down thousands of night creatures and survive until dawn! Vampire Survivors is a gothic horror casual game with rogue-lite elements, where your choices can allow you to quickly snowball against the hundreds of monsters that get thrown at you. Be the bullet hell!

    2022ActionIndieRPG4.99 USDDeck VerifiedSteam ↗
  2. R.E.P.O.

    WHY THIS

    Priced ~42% under Zero Tolerance on Steam right now. Shares Action with Zero Tolerance.

    An online co-op horror game with up to 6 players. Locate valuable, fully physics-based objects and handle them with care as you retrieve and extract to satisfy your creator's desires.

    2025ActionEarly Access6.99 USDDeck PlayableSteam ↗
  3. Titanfall® 2

    WHY THIS

    Priced ~63% under Zero Tolerance on Steam right now. Shares Action with Zero Tolerance.

    Respawn Entertainment gives you the most advanced titan technology in its new, single player campaign & multiplayer experience. Combine & conquer with new titans & pilots, deadlier weapons, & customization and progression systems that help you and your titan flow as one unstoppable killing force.

    2020Action4.49 USDDeck PlayableSteam ↗
  4. POSTAL 2

    WHY THIS

    Priced ~92% under Zero Tolerance on Steam right now. Shares Action with Zero Tolerance.

    Live a week in the life of "The POSTAL Dude"; a hapless everyman just trying to check off some chores. Buying milk, returning an overdue library book, getting Gary Coleman's autograph, what could possibly go wrong?

    2012ActionIndieAdventure0.99 USDDeck VerifiedSteam ↗
  5. Buckshot Roulette

    WHY THIS

    Priced ~75% under Zero Tolerance on Steam right now. Shares Action with Zero Tolerance.

    Play Russian roulette with a 12-gauge shotgun. Four enter. One leaves. Roll the dice with your life. Good luck!

    2024ActionIndieSimulation2.99 USDDeck PlayableSteam ↗
  6. Brotato

    WHY THIS

    Priced ~58% under Zero Tolerance on Steam right now. Shares Action with Zero Tolerance.

    Brotato is a top-down arena shooter roguelite where you play a potato wielding up to 6 weapons at a time to fight off hordes of aliens. Choose from a variety of traits and items to create unique builds and survive until help arrives.

    2023ActionIndieRPG4.99 USDDeck VerifiedSteam ↗
  7. Your Only Move Is HUSTLE

    WHY THIS

    Priced ~58% under Zero Tolerance on Steam right now. Shares Action with Zero Tolerance.

    Master your technique, execute flashy combos, and outsmart opponents across the world, frame-by-frame. Slow down the clock to fine-tune your fighting style in this innovative, turn-based combat simulator. Pulverize your friends and choreograph spectacular fight scenes. No training mode required.

    2023ActionStrategyIndie4.99 USDDeck PlayableSteam ↗
  8. ROUNDS

    WHY THIS

    Priced ~50% under Zero Tolerance on Steam right now. Shares Action with Zero Tolerance.

    Rounds is a 1v1 rogue-lite shooter where each round gets more intense. The losing player of each round unlocks clever upgrades to create a better build to counter their opponent.

    2021ActionIndie5.99 USDDeck PlayableSteam ↗

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.

    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. Ultimate Custom Night

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with Zero Tolerance.

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

    2018ActionIndieFree To PlayFreeSteam ↗
  3. ENA: Dream BBQ

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it.

    Experience surreal environments and inexplicable characters as ENA in a new wild world.

    2025IndieAdventureFreeDeck VerifiedSteam ↗
  4. Indigo Park: Chapter 1

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with Zero Tolerance.

    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 ↗
  5. STRAFTAT

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with Zero Tolerance.

    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 ↗
  6. Counter-Strike:Global Offensive

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with Zero Tolerance.

    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 ↗
  7. Grimm's Hollow

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it.

    A spooky, freeware RPG where you search the afterlife for your brother. Reap ghosts with your scythe, explore haunted caves, and eat ghostly treats on your journey through death.

    2019IndieAdventureRPGFreeDeck PlayableSteam ↗
  8. The Expendabros

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with Zero Tolerance.

    The Expendabros have assembled and set their sights on the forces of ruthless arms dealer Conrad Stonebanks in the forests of Eastern Europe.

    2014ActionIndieAdventureFreeDeck VerifiedSteam ↗

Plays great on Steam Deck

Valve-Verified or Playable picks from the similar pool — ready to go on Deck out of the box.

  1. The Last of Us™ Part I

    WHY THIS

    Deck Verified — runs on Steam Deck out of the box. Shares Action with Zero Tolerance.

    Discover the award-winning game that inspired the critically acclaimed television show. Guide Joel and Ellie through a post-apocalyptic America, and encounter unforgettable allies and enemies in The Last of Us™.

    2023ActionAdventure59.99 USDDeck VerifiedSteam ↗
  2. El Paso, Elsewhere

    WHY THIS

    Deck Verified — runs on Steam Deck out of the box. Shares Action with Zero Tolerance.

    STAKES. GUNS. SLOW-MO. Fight werewolves and vampires in a reality-shifting motel. Dive through barricades to escape the grasp of evil puppets. Destroy the villain you loved. A new, third-person love letter to classic shooters. Neo-noir never looked so good.

    2023Action19.99 USDDeck VerifiedSteam ↗
  3. Alan Wake's American Nightmare

    WHY THIS

    Deck Verified — runs on Steam Deck out of the box. Shares Action with Zero Tolerance.

    A thrilling new storyline, hordes of creepy enemies, serious firepower and beautiful Arizona locations, combined with a fun and challenging new game mode!

    2012ActionAdventure8.99 USDDeck VerifiedSteam ↗

Frequently asked about Zero Tolerance

How much does Zero Tolerance cost?
Zero Tolerance is listed on Steam at 11.99 USD (current store price; Steam sales may reduce this temporarily).
What games are most similar to Zero Tolerance?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Zero Tolerance are Famished zombies: Decisive extermination, No More Room in Hell 2, Outbreak.
Who developed Zero Tolerance?
Zero Tolerance was developed by Technopop and published by Piko Interactive LLC.

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 Zero Tolerance.

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