IMHO.

Games like Idle Startup

If Idle Startup is your kind of game, the closest matches are Bull&Bear Crypto Trading Simulator, Leafy Corner and Garbage Growth — 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 Idle Startup: Build a tech company from a one-person garage into a global empire. Train six skills, automate the grind, prestige for permanent Founder bonuses, climb the leaderboards, and chase 50+ achievements in this clean, endlessly-scaling idle game — progress rolls on even while you're away.

2026IndieSimulationFree To PlayCasualFree to playDeck PlayableWindows · macOSby Merrill Lines
Idle Startup — Steam game cover

Players who liked Idle Startup also play

Steam players who put hours into Idle Startup 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. Bull&Bear Crypto Trading Simulator

    WHY THIS

    Top pick for Idle Startup fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with Idle Startup.

    Turn $1,000 into a crypto empire: 34 coins, up to 100x leverage, real liquidations. Unlock the options desk, spoof the order book with fake $10M walls, move markets as the whale — then run your own fund. Survive exchange hacks, stablecoin depegs and cascading crashes 📈

    2026StrategyIndieSimulation8.99 USDSteam ↗
  2. Leafy Corner

    WHY THIS

    Second-strongest match for Idle Startup fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with Idle Startup.

    Run a cute little plant shop in this cozy and relaxing game. Grow, sell, and care for a variety of real-life plants, help customers find their dream plants, complete orders, and customize your cozy shop just the way you like!

    2026IndieSimulationCasual9.99 USDDeck VerifiedSteam ↗
  3. Garbage Growth

    WHY THIS

    Third-strongest match for Idle Startup fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with Idle Startup.

    Garbage Growth is a short incremental trash game about collecting people's trash, bananas and even babies, to make money and pollute the world even more. Hire rats, grow your pollution, and make everything worse!

    2026IndieSimulationCasual4.49 USDDeck PlayableSteam ↗
  4. Симулятор ПВЗ

    WHY THIS

    Ranked #4 for Idle Startup fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with Idle Startup.

    Станьте владельцем пункта выдачи заказов своего любого маркетплейса в этом Симуляторе ПВЗ! Разгружайте посылки, отдавайте заказы, занимайтесь менеджментом и просто зарабатывайте деньги. Сможете ли вы сделать самый успешный пункт выдачи заказов?

    2024IndieSimulationCasual1.99 USDSteam ↗
  5. Hole Is Mine

    WHY THIS

    Ranked #5 for Idle Startup fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with Idle Startup.

    Hole Is Mine is an incremental adventure about purifying a divine Hole. Dive inside and launch your Mini'Ohs to mine for you. Extract impurities, upgrade your power, and find hidden secrets to grow the Village, customizing your Mini'Ohs with incredible powers. The Hole has spoken!

    2026IndieAdventureSimulation7.99 USDDeck VerifiedSteam ↗
  6. Megaquarium

    WHY THIS

    Ranked #6 for Idle Startup fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with Idle Startup.

    The public aquarium simulator. Design your displays, look after your fish, manage your staff and keep your guests happy! It's all in a day's work as the curator of your very own Megaquarium.

    2018StrategyIndieSimulation24.99 USDDeck PlayableSteam ↗
  7. Restaurant Empire II

    WHY THIS

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

    Restaurant Empire 2 is the most realistic and comprehensive restaurant business simulation available, featuring 4 cuisines, 600 recipes, 4 huge cities, 2 campaigns with a total of 34 missions, 1400 interior objects, and a mix of business strategy and role-playing gameplay such as cooking contests.

    2009StrategyIndieSimulation19.99 USDSteam ↗
  8. Burger Bistro Story

    WHY THIS

    Ranked #8 for Idle Startup fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with Idle Startup.

    Open your own diner and create custom burgers in this management sim game.

    2023StrategyIndieSimulation3.77 USDDeck VerifiedSteam ↗

Plays great on Steam Deck

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

  1. Leafy Corner

    WHY THIS

    Deck Verified — runs on Steam Deck out of the box. Shares Indie and Simulation with Idle Startup.

    Run a cute little plant shop in this cozy and relaxing game. Grow, sell, and care for a variety of real-life plants, help customers find their dream plants, complete orders, and customize your cozy shop just the way you like!

    2026IndieSimulationCasual9.99 USDDeck VerifiedSteam ↗
  2. Hole Is Mine

    WHY THIS

    Deck Verified — runs on Steam Deck out of the box. Shares Indie and Simulation with Idle Startup.

    Hole Is Mine is an incremental adventure about purifying a divine Hole. Dive inside and launch your Mini'Ohs to mine for you. Extract impurities, upgrade your power, and find hidden secrets to grow the Village, customizing your Mini'Ohs with incredible powers. The Hole has spoken!

    2026IndieAdventureSimulation7.99 USDDeck VerifiedSteam ↗
  3. Burger Bistro Story

    WHY THIS

    Deck Verified — runs on Steam Deck out of the box. Shares Indie and Simulation with Idle Startup.

    Open your own diner and create custom burgers in this management sim game.

    2023StrategyIndieSimulation3.77 USDDeck VerifiedSteam ↗

Frequently asked about Idle Startup

Does Idle Startup run on Steam Deck?
Idle Startup is rated Playable on Steam Deck — it runs, but expect some manual adjustments (control remapping, text size, or graphics settings) for the best experience.
Is Idle Startup free to play?
Yes — Idle Startup is a free-to-play title on Steam. You can install and play it without buying anything, though some games include optional in-app purchases.
What games are most similar to Idle Startup?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Idle Startup are Bull&Bear Crypto Trading Simulator, Leafy Corner, Garbage Growth.
Who developed Idle Startup?
Idle Startup was developed by Merrill Lines.

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 Idle Startup.

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