IMHO.

Games like KingFish

Below are 16 hand-picked alternatives to KingFish for fans of action, strategy, indie, ranked by imho.run's hybrid recommender. Each pick is scored on three signals: collaborative filtering across millions of Steam libraries (which players who logged hours in KingFish also play), content overlap on genres, categories, and storefront tags, and review-mined "vibe" embeddings that catch tonal similarity even when the genre label differs. Sections below cover closest matches, reviewer cross-mentions, free-to-play picks. No login required — these picks work anchor-only.

About KingFish: A 2-player asymmetric co-op game where a King and a giant Fish, a living island, build a city, travel between islands, and defend their kingdom together. One plans from above. The other fights on the ground. Together they stand.

ActionStrategyIndieAdventureSimulationRPGWindowsby Firevolt
KingFish — Steam game cover

Players who liked KingFish also play

Ranked by collaborative filtering across millions of Steam libraries plus content overlap on genres, tags, and developers.

  1. 1
    坍塌世界 — Steam game cover

    坍塌世界

    Top pick for KingFish fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with KingFish.

    "Collapsing World" is an innovative tower defense game blending deck-building and roguelike mechanics. Recruit unique companions, craft powerful skill decks, and tackle randomized stages. Deep strategy breaks the traditional TD mold—every run is a fresh challenge!

    2026StrategyIndieSimulationFreeSteam ↗
  2. 2
    Sunbreak War — Steam game cover

    Sunbreak War

    Second-strongest match for KingFish fans by collaborative filtering across millions of Steam libraries. Shares Action and Strategy with KingFish.

    A light Rogue strategy game centered on building and defense. Build your territory, recruit soldiers to fend off enemies. 9 maps, 6 weapons (30 talents), 40 monsters, 30 units/buildings. Plan your pace, control soldiers, choose abilities—enjoy command and strategy.

    2026ActionStrategyIndie8.99 USDDeck PlayableSteam ↗
  3. 3
    The Riftbreaker — Steam game cover

    The Riftbreaker

    Third-strongest match for KingFish fans by collaborative filtering across millions of Steam libraries. Shares Action and Strategy with KingFish.

    The Riftbreaker is a solo or Co-op base-building, survival game with Action-RPG elements for up to 4 players. Hack & slash countless hordes of enemies. Build up your base, craft powerful weapons and research new inventions to survive.

    2021ActionStrategyIndie11.99 USDDeck PlayableSteam ↗
  4. 4
    Stronghold: Definitive Edition — Steam game cover

    Stronghold: Definitive Edition

    Ranked #4 for KingFish fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Simulation with KingFish.

    Greetings sire! Your stronghold awaits you. Build a castle economy, besiege unforgettable villains and return to the 'castle sim' that started it all. Experience this classic RTS with upgraded visuals, modernised gameplay, Steam multiplayer and a new campaign.

    2023StrategySimulation14.99 USDDeck PlayableSteam ↗
  5. 5
    Age of Empires II: Definitive Edition — Steam game cover

    Age of Empires II: Definitive Edition

    Ranked #5 for KingFish fans by collaborative filtering across millions of Steam libraries. Shares Strategy with KingFish.

    42 Civilizations, 229 Campaign Missions, Singleplayer, Co-Op, Multiplayer, In-Game Editor, Mods, Cross-play...It is good to be the king.

    2019Strategy34.99 USDDeck PlayableSteam ↗
  6. 6
    Pioneers of Pagonia — Steam game cover

    Pioneers of Pagonia

    Ranked #6 for KingFish fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Simulation with KingFish.

    Rebuild hope in a world that was lost in the fog. Lead your Pioneers across the isles of Pagonia, unite scattered tribes, raise thriving communities and discover the history of your people as you reclaim your world in the new story campaign.

    2025StrategySimulation34.99 USDDeck PlayableSteam ↗
  7. 7
    Northgard: Definitive Edition — Steam game cover

    Northgard: Definitive Edition

    Ranked #7 for KingFish fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with KingFish.

    Northgard: Definitive Edition is a critically acclaimed real-time strategy game based on Norse mythology. Lead your clan, uncover the secrets of a mysterious newfound continent and defeat your enemies to conquer the Throne!

    2018StrategyIndieAdventure34.99 USDDeck PlayableSteam ↗
  8. 8
    Stronghold HD (2012) — Steam game cover

    Stronghold HD (2012)

    Ranked #8 for KingFish fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Simulation with KingFish.

    The original castle sim, Stronghold HD allows you to design, build and destroy historical castles. Engage in medieval warfare against the AI in one of two single player campaigns or online with up to 8 players.

    2013StrategySimulation5.99 USDSteam ↗

Free alternatives

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

  1. 1
    Doki Doki Literature Club! — Steam game cover

    Doki Doki Literature Club!

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

    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. 2
    Life is Strange - Episode 1 — Steam game cover

    Life is Strange - Episode 1

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

    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. 3
    Helltaker — Steam game cover

    Helltaker

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

    Helltaker is a short game about sharply dressed demon girls.

    2020IndieAdventureFree To PlayFreeDeck PlayableSteam ↗
  4. 4
    Ultimate Custom Night — Steam game cover

    Ultimate Custom Night

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

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

    2018ActionIndieFree To PlayFreeSteam ↗
  5. 5
    Bongo Cat — Steam game cover

    Bongo Cat

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

    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 ↗
  6. 6
    ENA: Dream BBQ — Steam game cover

    ENA: Dream BBQ

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

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

    2025IndieAdventureFreeDeck VerifiedSteam ↗
  7. 7
    The Murder of Sonic the Hedgehog — Steam game cover

    The Murder of Sonic the Hedgehog

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

    Sonic the Hedgehog...was murdered!? Get to the bottom of the mystery in this brand-new adventure!

    2023IndieSimulationFree To PlayFreeDeck PlayableSteam ↗
  8. 8
    STRAFTAT — Steam game cover

    STRAFTAT

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

    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 ↗

Frequently asked about KingFish

Does KingFish have multiplayer or co-op?
Yes — KingFish supports multi-player play according to its Steam store listing (Multi-player, Cross-Platform Multiplayer, Online Co-op).
What games are most similar to KingFish?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside KingFish are 坍塌世界, Sunbreak War, The Riftbreaker.
Who developed KingFish?
KingFish was developed by Firevolt.

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 KingFish.

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