IMHO.

Games like Annihilation Plan

If Annihilation Plan is your kind of game, the closest matches are The One, Slayer and Floor44 — 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 Annihilation Plan: In the land of dusk, the night ends. You'll explore the apocalyptic world with your friends, scavenging for treasure and slaying countless Cthulhu-like monsters. At the end of the day, you'll be able to sell the items you find to strengthen your equipment!

2024Adventure3.99 USDWindowsby 追风的鱼
Annihilation Plan — Steam game cover

Players who liked Annihilation Plan also play

Steam players who put hours into Annihilation Plan 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. The One

    WHY THIS

    Top pick for Annihilation Plan fans by collaborative filtering across millions of Steam libraries. Shares Adventure with Annihilation Plan.

    The One is a game in which your goal will be to explore the world alone or in a group three years after the zombie apocalypse. However, the problem will turn out to be not only zombies, but also others who managed to survive this time behind the gates of the bunkers.

    2024ActionIndieAdventure9.99 USDSteam ↗
  2. Slayer

    WHY THIS

    Second-strongest match for Annihilation Plan fans by collaborative filtering across millions of Steam libraries. Shares Adventure with Annihilation Plan.

    Step into the unforgiving world of Slayer. Fight your chances with or without friends in a chaotic attempt for survival. Discover new ways to better your odds against new foes, and uncover the truth behind this anarchy. Do you accept the challenge? How long will you survive...

    2023ActionIndieAdventure0.99 USDSteam ↗
  3. Floor44

    WHY THIS

    Third-strongest match for Annihilation Plan fans by collaborative filtering across millions of Steam libraries. Shares Adventure with Annihilation Plan.

    Floor44 is a hardcore luckiness detector kinda game with randomly generated maps, the goal is to make it to the top floor. You can rely on your skills to reach floor30, but you'll need more than that to make it to Floor44.

    2023ActionIndieAdventure9.99 USDSteam ↗
  4. CONVRGENCE

    WHY THIS

    Ranked #4 for Annihilation Plan fans by collaborative filtering across millions of Steam libraries. Shares Adventure with Annihilation Plan.

    CONVRGENCE is an atmospheric VR extraction shooter set in the procedurally generated, ever-changing Chernokamensk Anomaly Zone. Scavenge loot, fight bandits and hunt for mystical artifacts — all with your loyal dog companion by your side. But extract before nightfall, or face what lurks in the dark.

    2024ActionAdventureEarly Access19.99 USDSteam ↗
  5. UNLOVED

    WHY THIS

    Ranked #5 for Annihilation Plan fans by collaborative filtering across millions of Steam libraries.

    Based on the community award-winning Doom2 mod with the same name by the same creator, UNLOVED is reimagined in the Unreal Engine 4 to bring forth the unspeakable terror in new ways. Play coop with your friends, increase your skills, mod your weapons and face the horror that this unearthly place holds...

    2016Action4.99 USDDeck PlayableSteam ↗
  6. Dead Matter

    WHY THIS

    Ranked #6 for Annihilation Plan fans by collaborative filtering across millions of Steam libraries.

    After a rampant viral outbreak causes global society to collapse, you must survive the harsh wilderness of the Canadian Rockies amidst vast hordes of Infected and rival survivors.

    2023ActionIndieSimulation19.99 USDSteam ↗
  7. MISERY

    WHY THIS

    Ranked #7 for Annihilation Plan fans by collaborative filtering across millions of Steam libraries. Shares Adventure with Annihilation Plan.

    MISERY is a 1–5 player co-op survival game set in a nuclear disaster zone. Here, every day is a struggle: search radioactive ruins for resources, build your bunker, craft weapons, and explore a weird, procedurally-generated world with your friends. Beware of anomalies, monsters, and armed bandits.

    2025ActionIndieAdventure12.99 USDDeck VerifiedSteam ↗
  8. Z.O.N.A Project X VR

    WHY THIS

    Ranked #8 for Annihilation Plan fans by collaborative filtering across millions of Steam libraries. Shares Adventure with Annihilation Plan.

    Z.O.N.A Project X - thrilling single-player VR shooter. Explore Chornobyl's exclusion zone, a hazardous apocalyptic world filled with anomalies. Survive using your weapons, scavenge for resources, and save humanity from doom.

    2023ActionAdventureRPG19.99 USDSteam ↗

Cheaper alternatives

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

  1. POSTAL 2

    WHY THIS

    Priced ~75% under Annihilation Plan on Steam right now. Shares Adventure with Annihilation Plan.

    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 ↗
  2. The Test

    WHY THIS

    Priced ~50% under Annihilation Plan on Steam right now. Shares Adventure with Annihilation Plan.

    You will answer a series of questions that will reveal truths from deep within. These questions may make you uncomfortable, but with great knowledge comes great sacrifice. Can you make it all the way through The Test, and if you do, are you sure you want the answers you seek?

    2020IndieAdventureSimulation1.99 USDDeck VerifiedSteam ↗
  3. Milk inside a bag of milk inside a bag of milk

    WHY THIS

    Priced ~63% under Annihilation Plan on Steam right now. Shares Adventure with Annihilation Plan.

    A short story about what sort of challenges everyday little things can be. Help the girl buy milk, be the first not to disappoint her.

    2020IndieAdventure1.49 USDDeck PlayableSteam ↗
  4. Blood and Bacon

    WHY THIS

    Priced ~75% under Annihilation Plan on Steam right now. Shares Adventure with Annihilation Plan.

    This Co-op Shooter , has Day and Night levels, multiple maps, players will take on 25 enemy types and numerous bosses, like Gargantuan Monsters and Minibosses every 10 days as you explore, shoot and run for your life against the onslaught of porcine monstrosities.

    2016ActionAdventureCasual0.99 USDSteam ↗
  5. The Test: Hypothesis Rising

    WHY THIS

    Priced ~50% under Annihilation Plan on Steam right now. Shares Adventure with Annihilation Plan.

    The second chapter in The Test trilogy. Answer a series of in-depth questions to reveal hidden truths about yourself and unlock secrets to discover how your life can change drastically with just a few, slight modifications. ...But are you sure you want the answers you seek?

    2020IndieAdventureSimulation1.99 USDDeck VerifiedSteam ↗
  6. The NOexistenceN of you AND me

    WHY THIS

    Priced ~50% under Annihilation Plan on Steam right now. Shares Adventure with Annihilation Plan.

    Use "game" as a medium to showcase the world of "you/girl". Explore the truth of "you/girl/world" through the form of a "visual novel".

    2024IndieAdventureRPG1.99 USDDeck VerifiedSteam ↗
  7. TOEM: A Photo Adventure

    WHY THIS

    Priced ~50% under Annihilation Plan on Steam right now. Shares Adventure with Annihilation Plan.

    Set off on a delightful expedition and use your photographic eye to uncover the mysteries of the magical TOEM in this hand-drawn adventure game. Chat with quirky characters, solve their problems by snapping neat photos, and make your way through a relaxing landscape!

    2021IndieAdventureCasual1.99 USDDeck VerifiedSteam ↗
  8. Aventura Copilului Albastru și Urât

    WHY THIS

    Priced ~50% under Annihilation Plan on Steam right now. Shares Adventure with Annihilation Plan.

    Pornește într-o aventură scurtă de uitat în maxim 30min după ce ai închis jocul! Ce mai aștepți? Aventura îl urmărește pe Copilul Albastru și Urât într-o lume bizară, seara. 2D Visual Novel, Choices Matter, Multiple Endings.

    2021IndieAdventureCasual1.99 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.

    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.

    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. Shares Adventure with Annihilation Plan.

    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 Adventure with Annihilation Plan.

    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.

    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. The Looker

    WHY THIS

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

    You wake up, alone, on a strangely familiar island full of puzzles that will frustrate and annoy you.

    2022IndieFreeDeck PlayableSteam ↗
  7. Counter-Strike:Global Offensive

    WHY THIS

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

    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. The Expendabros

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Adventure with Annihilation Plan.

    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 ↗

Frequently asked about Annihilation Plan

How much does Annihilation Plan cost?
Annihilation Plan is listed on Steam at 3.99 USD (current store price; Steam sales may reduce this temporarily).
Does Annihilation Plan have multiplayer or co-op?
Yes — Annihilation Plan supports multi-player play according to its Steam store listing (Multi-player, Online Co-op, Co-op).
What games are most similar to Annihilation Plan?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Annihilation Plan are The One, Slayer, Floor44.
Who developed Annihilation Plan?
Annihilation Plan was developed by 追风的鱼.

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 Annihilation Plan.

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