IMHO.

Games like Gargantua

If Gargantua is your kind of game, the closest matches are Rise of Industry, Super Movie Tycoon and Let Them Trade — 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 Gargantua: Build your spaceship, Gargantua. Establish industries, shape the free market, trade between planets, and defend your wealth. A single mistake can collapse supply chains and trigger interstellar economic crises. In Gargantua, war is money.

StrategyIndieSimulationWindows · macOS · Linuxby Abdullah Furkan Doğan
Gargantua — Steam game cover

Players who liked Gargantua also play

Steam players who put hours into Gargantua 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. Rise of Industry

    WHY THIS

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

    Put your entrepreneurial skills to the test in the first title in the ROI series as you create & optimise intricate production lines. As an early 20th-Century industrialist, grow your empire & adapt to an ever-changing business landscape with unexpected events that could lead to boom…or bust.

    2019StrategyIndieSimulation29.99 USDDeck PlayableSteam ↗
  2. Super Movie Tycoon

    WHY THIS

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

    Become a movie mogul in Super Movie Tycoon! From script to screen, build your dream team and create blockbusters to conquer Hollywood!

    2025StrategySimulation16.99 USDDeck PlayableSteam ↗
  3. Let Them Trade

    WHY THIS

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

    Build a network of cities that produce and trade resources, upgrade your castle, and protect the cities from cheeky bandits. Tinker with the economy at your own pace, and watch the charming wooden world grow into a lively and thriving kingdom.

    2025StrategyIndieSimulation17.99 USDDeck PlayableSteam ↗
  4. Mad Games Tycoon 2

    WHY THIS

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

    Start your own game development studio in 1976. Build your own offices, production facilities and server rooms. Develop the games of your dreams and produce the next next-gen console. Rise from a small garage company to a huge corporation.

    2023StrategyIndieSimulation24.99 USDDeck PlayableSteam ↗
  5. Definitely Not Fried Chicken

    WHY THIS

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

    Definitely Not Fried Chicken is a business management sim with a Twist! Grow your drugs trade through legitimate fronts by managing both sides of the business. Acquire new "businesses", meet new clientele, Develop more potent narcotics, make lots of money and leave a city in ruin!

    2023StrategySimulation24.99 USDDeck PlayableSteam ↗
  6. Dungeon Tycoon

    WHY THIS

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

    Build your own dungeon and attract heroes from all over the realm! Grow your business by exploiting every facet of your visitors' dungeon exploration experience. Will you be able to keep your evil dungeon business going?

    2024StrategySimulation14.99 USDDeck PlayableSteam ↗
  7. Estate Agent Simulator

    WHY THIS

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

    Estate Agent Simulator lets you enter the exciting world of the real estate market. You can buy, decorate, advertise, rent or sell houses. You can buy vacant land and build houses. Environmental factors will affect the rental prices of houses.

    2023IndieSimulationEarly Access15.99 USDDeck PlayableSteam ↗
  8. Entertainment Simulator

    WHY THIS

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

    "Entertainment Simulator" is a new era TV station simulation game with a powerful data simulation system and many innovative gameplay. You have to compete with TV stations and new media, and finally, through unremitting efforts, build your own media empire.

    2026StrategyIndieSimulation15.19 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 Indie with Gargantua.

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

    2018ActionIndieFree To PlayFreeSteam ↗
  2. 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 Gargantua.

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

    2023IndieSimulationFree To PlayFreeDeck PlayableSteam ↗
  3. Magic Archery

    WHY THIS

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

    Train a commoner to become the greatest archer in this short incremental game! Increase your stats, gather wealth from quests, buy upgrades, and infuse your arrows with magic.

    2024IndieSimulationRPGFreeDeck PlayableSteam ↗
  4. 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 ↗
  5. Landfall Archives

    WHY THIS

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

    Break into the Landfall Archives to steal and play previously unreleased games, demos, interactive slide shows, and even an unreleased version of Totally Accurate Battle Simulator from 2017!

    2023ActionStrategyIndieFreeSteam ↗
  6. SuchArt: Creative Space

    WHY THIS

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

    Paint on any surfaces with numerous tools in Creative Space — a free sandbox version of SuchArt: Genius Artist Simulator. Create masterpieces, complete commissions, and decorate your studio in the most advanced artist sim!

    2021ActionIndieAdventureFreeDeck PlayableSteam ↗
  7. Control, I'm Not Coming Back

    WHY THIS

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

    Control, I'm Not Coming Back is a short and emotional narrative game about a lost astronaut searching for a reason to keep going forward while facing the emptiness of space. Inspired by the Hopecore aesthetic, it’s a story about positivism, friendship and our human connection with Voyager 1.

    2026IndieAdventureFree To PlayFreeSteam ↗
  8. Outpath: First Journey

    WHY THIS

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

    Outpath: First Journey is a prologue chapter of the main game, Outpath. An experimental clicker base building game. Craft, gather & manage resources, build your base and buy more islands to exploit and expand!

    2022IndieAdventureCasualFreeDeck PlayableSteam ↗

Frequently asked about Gargantua

What games are most similar to Gargantua?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Gargantua are Rise of Industry, Super Movie Tycoon, Let Them Trade.
Who developed Gargantua?
Gargantua was developed by Abdullah Furkan Doğan and published by AFD.

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 Gargantua.

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