IMHO.

Games like Monster Master

If Monster Master is your kind of game, the closest matches are Inheritors2078, Jonas Willy Online and Zombie Wasteland Together — 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 Monster Master: Monster Master makes RTS fight versus FPS. Be the horde or survive together in this asymmetric reverse horror multiplayer

2022ActionStrategyIndieCasualEarly Access13.99 USDWindowsby Flatfish Games
Monster Master — Steam game cover

Players who liked Monster Master also play

Steam players who put hours into Monster Master 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. Inheritors2078

    WHY THIS

    Top pick for Monster Master fans by collaborative filtering across millions of Steam libraries. Shares Action and Strategy with Monster Master.

    Inheritors 2078 is an RTS/TPS/FPS hybrid game with full Multiplayer & Co-op support, taking its events in the near future where the world is being dominated by evil robotic incarnates that were once enslaved by humans.

    2021ActionStrategyIndie11.99 USDSteam ↗
  2. Jonas Willy Online

    WHY THIS

    Second-strongest match for Monster Master fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Monster Master.

    Online third-person shooter (TPS) up to 20 players.

    2020ActionIndieMassively Multiplayer2.99 USDSteam ↗
  3. Zombie Wasteland Together

    WHY THIS

    Third-strongest match for Monster Master fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Monster Master.

    Zombie Wasteland Together is a 1–4 player co-op zombie shooter set in a post-apocalyptic desert. Team up with friends, fight endless hordes of infected, and survive using powerful weapons.

    2026ActionIndieCasual0.49 USDSteam ↗
  4. HUNGER

    WHY THIS

    Ranked #4 for Monster Master fans by collaborative filtering across millions of Steam libraries. Shares Action and Early Access with Monster Master.

    HUNGER throws you into the chaos of plague-ravaged Napoleonic Europe. This multiplayer extraction RPG blends brutal melee and ranged combat with deep long term character progression, questing and crafting. Scavenge for resources, battle unspeakable horrors, and outlast rival Living.

    ActionEarly AccessSteam ↗
  5. Gravebound

    WHY THIS

    Ranked #5 for Monster Master fans by collaborative filtering across millions of Steam libraries. Shares Action and Early Access with Monster Master.

    Gravebound is a 6-player co-op extraction shooter set in a post-apocalyptic world overrun by rogue machines. Scavenge valuable loot, survive intense firefights, complete dynamic objectives, and extract alive to keep what you earn. Push deeper for rarer rewards, tougher enemies, and higher stakes.

    2026ActionEarly AccessSteam ↗
  6. Counter Attack

    WHY THIS

    Ranked #6 for Monster Master fans by collaborative filtering across millions of Steam libraries. Shares Action and Early Access with Monster Master.

    Counter Attack is a defense-based first-person shooter where you progress through story-driven missions and fend off incoming enemies.

    2023ActionEarly Access0.99 USDSteam ↗
  7. Operation: Black Genesis - The Immortal Trials

    WHY THIS

    Ranked #7 for Monster Master fans by collaborative filtering across millions of Steam libraries. Shares Action and Early Access with Monster Master.

    top-down co-op survival horror game where players deploy into deadly Quarantined Zones, fight mutated experiments, and extract with everything you can carry—because if you die, you lose it all.

    2026ActionAdventureEarly AccessSteam ↗
  8. Suds

    WHY THIS

    Ranked #8 for Monster Master fans by collaborative filtering across millions of Steam libraries. Shares Action and Strategy with Monster Master.

    Grab your friends and defend the Suds' village! Fight endless waves of slimes, save infected teammates, and compete for the top spot on the leaderboards. A cute and chaotic adventure awaits!

    2026ActionStrategyIndie3.99 USDSteam ↗

Cheaper alternatives

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

  1. Garry's Mod

    WHY THIS

    Priced ~64% under Monster Master on Steam right now. Shares Indie and Casual with Monster Master.

    Garry's Mod is a physics sandbox. There aren't any predefined aims or goals. We give you the tools and leave you to play.

    2006IndieSimulationCasual4.99 USDDeck PlayableSteam ↗
  2. Vampire Survivors

    WHY THIS

    Priced ~64% under Monster Master on Steam right now. Shares Action and Indie with Monster Master.

    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 ↗
  3. R.E.P.O.

    WHY THIS

    Priced ~50% under Monster Master on Steam right now. Shares Action and Early Access with Monster Master.

    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 ↗
  4. PEAK

    WHY THIS

    Priced ~43% under Monster Master on Steam right now. Shares Action and Indie with Monster Master.

    PEAK is a co-op climbing game where the slightest mistake can spell your doom. Either solo or as a group of lost nature scouts, your only hope of rescue from a mysterious island is to scale the mountain at its center. Do you have what it takes to reach the PEAK?

    2025ActionIndieAdventure7.99 USDDeck VerifiedSteam ↗
  5. Titanfall® 2

    WHY THIS

    Priced ~68% under Monster Master on Steam right now. Shares Action with Monster Master.

    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 ↗
  6. Sid Meier's Civilization® V

    WHY THIS

    Priced ~46% under Monster Master on Steam right now. Shares Strategy with Monster Master.

    Create, discover, and download new player-created maps, scenarios, interfaces, and more!

    2010Strategy7.49 USDDeck PlayableSteam ↗
  7. Slay the Spire

    WHY THIS

    Priced ~55% under Monster Master on Steam right now. Shares Strategy and Indie with Monster Master.

    We fused card games and roguelikes together to make the best single player deckbuilder we could. Craft a unique deck, encounter bizarre creatures, discover relics of immense power, and Slay the Spire!

    2019StrategyIndie6.24 USDDeck VerifiedSteam ↗
  8. Inscryption

    WHY THIS

    Priced ~43% under Monster Master on Steam right now. Shares Strategy and Indie with Monster Master.

    Inscryption is an inky black card-based odyssey that blends the deckbuilding roguelike, escape-room style puzzles, and psychological horror into a blood-laced smoothie. Darker still are the secrets inscrybed upon the cards...

    2021StrategyIndieAdventure7.99 USDDeck PlayableSteam ↗

Free alternatives

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

  1. Ultimate Custom Night

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Monster Master.

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

    2018ActionIndieFree To PlayFreeSteam ↗
  2. 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 Monster Master.

    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 ↗
  3. STRAFTAT

    WHY THIS

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

    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 ↗
  4. Counter-Strike:Global Offensive

    WHY THIS

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

    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 ↗
  5. Disfigure

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Monster Master.

    Disfigure is a grim-dark action rogue-like where you battle relentless hordes of monsters lurking in the shadows. Unlock powerful weapons, craft god-like builds with hundreds of upgrades, slay colossal bosses, and push your limits in intense 20–30 minute survival runs!

    2023ActionIndieFreeDeck PlayableSteam ↗
  6. The Lab

    WHY THIS

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

    Welcome to The Lab, a compilation of Valve’s room-scale VR experiments set in a pocket universe within Aperture Science. Fix a robot, defend a castle, adopt a mechanical dog, and more. Still not sold? It’s free!

    2016Free To PlayFreeSteam ↗
  7. Hello Neighbor Alpha 2

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Strategy and Indie with Monster Master.

    Welcome to Alpha 2 of Hello Neighbor. Play against an advanced, self-learning AI in what eventually became Act 1 of Hello Neighbor - the stealth horror home invasion sim.

    2019StrategyIndieAdventureFreeSteam ↗
  8. I MAED A GAM3 W1TH Z0MB1ES 1N IT!!!1

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Monster Master.

    A top down twin stick zombie slaying shooter that you are sure to play again and again!

    2021ActionIndieFree To PlayFreeDeck VerifiedSteam ↗

Frequently asked about Monster Master

How much does Monster Master cost?
Monster Master is listed on Steam at 13.99 USD (current store price; Steam sales may reduce this temporarily).
Does Monster Master have multiplayer or co-op?
Yes — Monster Master supports multi-player play according to its Steam store listing (Multi-player, Online PvP, Online Co-op).
What games are most similar to Monster Master?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Monster Master are Inheritors2078, Jonas Willy Online, Zombie Wasteland Together.
Who developed Monster Master?
Monster Master was developed by Flatfish Games.

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 Monster Master.

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24 Games Like Monster Master — Ranked for 2026 · imho.run