IMHO.

Games like Castle Formers

If Castle Formers is your kind of game, the closest matches are Phoenix Hope, Until We Die and Kingdom: New Lands — 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 Castle Formers: Defend your castle from the attacks of the night creatures. Collect coins, interact with the elements of the game, discover, explore, learn and survive for 30 days or try again.

2021StrategyIndieAdventureSimulation10.00 USDWindowsby Fernando Araujo
Castle Formers — Steam game cover

Players who liked Castle Formers also play

Steam players who put hours into Castle Formers 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. Phoenix Hope

    WHY THIS

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

    Phoenix Hope is a pixel art 2D real-time, side-view strategy game in which you must develop your colony during the day and repel waves of monsters at night.

    2021StrategyIndieSimulation11.99 USDDeck PlayableSteam ↗
  2. Until We Die

    WHY THIS

    Second-strongest match for Castle Formers fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Adventure with Castle Formers.

    Until We Die is a side-scrolling strategy game about defending your base where you have to run around as Ivan, assign tasks to people, and fight mutants in the post-apocalyptic subway!

    2021ActionStrategyAdventure16.99 USDDeck VerifiedSteam ↗
  3. Kingdom: New Lands

    WHY THIS

    Third-strongest match for Castle Formers fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Castle Formers.

    Kingdom: New Lands builds upon the award-winning gameplay and mystery of Kingdom by introducing an abundance of new content to the IGF-nominated title while maintaining the simplicity and depth that legions of monarchs have come to experience and enjoy.

    2016StrategyIndieSimulation14.99 USDDeck VerifiedSteam ↗
  4. Kingdom Two Crowns

    WHY THIS

    Ranked #4 for Castle Formers fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Castle Formers.

    Gather coins, build defenses and reclaim your fallen Kingdom. Explore and uncover secrets, unlock new technologies and protect your crown versus waves of Greed monsters that come at night. Kingdom is a solo or co-op micro-strategy and tower defense game set in an atmospheric pixel world.

    2018StrategyIndieAdventure19.99 USDDeck VerifiedSteam ↗
  5. The Wild Age

    WHY THIS

    Ranked #5 for Castle Formers fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Castle Formers.

    The Wild Age is a micromanagement strategy game with tower defense gameplay mechanics. The game is designed mainly for a peaceful and relaxed gaming experience that offers a break from the busy realities of life.

    2020StrategyIndieSimulation12.99 USDSteam ↗
  6. Freaking Meatbags

    WHY THIS

    Ranked #6 for Castle Formers fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Castle Formers.

    Land on a planet, pick up some rocks, leave before the solar system explodes. Oh, and don't die in the nightly robot attacks! Freaking Meatbags is a humorous real-time strategy game that's all about building a base, mixing meatbag DNA, then convincing those dolts to help you gather resources.

    2015ActionStrategyIndie9.99 USDSteam ↗
  7. Stronghold HD (2012)

    WHY THIS

    Ranked #7 for Castle Formers fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Simulation with Castle Formers.

    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 ↗
  8. The Riftbreaker

    WHY THIS

    Ranked #8 for Castle Formers fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Castle Formers.

    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 ↗

Cheaper alternatives

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

  1. Garry's Mod

    WHY THIS

    Priced ~50% under Castle Formers on Steam right now. Shares Indie and Simulation with Castle Formers.

    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 ~50% under Castle Formers on Steam right now. Shares Indie with Castle Formers.

    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. Cookie Clicker

    WHY THIS

    Priced ~50% under Castle Formers on Steam right now. Shares Strategy and Indie with Castle Formers.

    An idle game about making cookies! Originally released in 2013 on the web, and actively developed since then. This is the official version for Steam.

    2021StrategyIndieSimulation4.99 USDDeck PlayableSteam ↗
  4. WEBFISHING

    WHY THIS

    Priced ~50% under Castle Formers on Steam right now. Shares Indie with Castle Formers.

    WEBFISHING a multiplayer chatroom-focused fishing game! Relax and fish (on the web!)

    2024IndieMassively MultiplayerCasual4.99 USDSteam ↗
  5. POSTAL 2

    WHY THIS

    Priced ~90% under Castle Formers on Steam right now. Shares Indie and Adventure with Castle Formers.

    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 ↗
  6. Plants vs. Zombies GOTY Edition

    WHY THIS

    Priced ~50% under Castle Formers on Steam right now. Shares Strategy with Castle Formers.

    Zombies are invading your home, and the only defense is your arsenal of plants! Armed with an alien nursery-worth of zombie-zapping plants like peashooters and cherry bombs, you'll need to think fast and plant faster to stop dozens of types of zombies dead in their tracks.

    2009Strategy4.99 USDDeck PlayableSteam ↗
  7. Buckshot Roulette

    WHY THIS

    Priced ~70% under Castle Formers on Steam right now. Shares Indie and Simulation with Castle Formers.

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

    2024ActionIndieSimulation2.99 USDDeck PlayableSteam ↗
  8. OneShot

    WHY THIS

    Priced ~40% under Castle Formers on Steam right now. Shares Indie and Adventure with Castle Formers.

    OneShot is a surreal top down Puzzle/Adventure game with unique gameplay capabilities. You are to guide a child through a mysterious world on a mission to restore its long-dead sun. The world knows you exist.

    2016IndieAdventureCasual5.99 USDSteam ↗

Free alternatives

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

  1. Life is Strange - Episode 1

    WHY THIS

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

    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 ↗
  2. Helltaker

    WHY THIS

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

    Helltaker is a short game about sharply dressed demon girls.

    2020IndieAdventureFree To PlayFreeDeck PlayableSteam ↗
  3. Ultimate Custom Night

    WHY THIS

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

    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 Castle Formers.

    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. ENA: Dream BBQ

    WHY THIS

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

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

    2025IndieAdventureFreeDeck VerifiedSteam ↗
  6. The Murder of Sonic the Hedgehog

    WHY THIS

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

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

    2023IndieSimulationFree To PlayFreeDeck PlayableSteam ↗
  7. Indigo Park: Chapter 1

    WHY THIS

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

    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 ↗
  8. The Looker

    WHY THIS

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

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

    2022IndieFreeDeck PlayableSteam ↗

Plays great on Steam Deck

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

  1. Until We Die

    WHY THIS

    Deck Verified — runs on Steam Deck out of the box. Shares Strategy and Adventure with Castle Formers.

    Until We Die is a side-scrolling strategy game about defending your base where you have to run around as Ivan, assign tasks to people, and fight mutants in the post-apocalyptic subway!

    2021ActionStrategyAdventure16.99 USDDeck VerifiedSteam ↗
  2. Kingdom: New Lands

    WHY THIS

    Deck Verified — runs on Steam Deck out of the box. Shares Strategy and Indie with Castle Formers.

    Kingdom: New Lands builds upon the award-winning gameplay and mystery of Kingdom by introducing an abundance of new content to the IGF-nominated title while maintaining the simplicity and depth that legions of monarchs have come to experience and enjoy.

    2016StrategyIndieSimulation14.99 USDDeck VerifiedSteam ↗
  3. Kingdom Two Crowns

    WHY THIS

    Deck Verified — runs on Steam Deck out of the box. Shares Strategy and Indie with Castle Formers.

    Gather coins, build defenses and reclaim your fallen Kingdom. Explore and uncover secrets, unlock new technologies and protect your crown versus waves of Greed monsters that come at night. Kingdom is a solo or co-op micro-strategy and tower defense game set in an atmospheric pixel world.

    2018StrategyIndieAdventure19.99 USDDeck VerifiedSteam ↗

Frequently asked about Castle Formers

How much does Castle Formers cost?
Castle Formers is listed on Steam at 10.00 USD (current store price; Steam sales may reduce this temporarily).
What games are most similar to Castle Formers?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Castle Formers are Phoenix Hope, Until We Die, Kingdom: New Lands.
Who developed Castle Formers?
Castle Formers was developed by Fernando Araujo and published by INK EYE 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 Castle Formers.

For library-aware picks tuned to your specific taste, sign in with Steam on the home page.

27 Games Like Castle Formers — Ranked for 2026 · imho.run