IMHO.

Single-player games like GunMan: Gun Store Simulator

Below are 8 single-player Steam games similar to GunMan: Gun Store Simulator, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.

Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like GunMan: Gun Store Simulator page.

Ranked picks

  1. 1
    Ranch Farm and Store Simulator — Steam game cover

    Ranch Farm and Store Simulator

    Single-player alternative to GunMan: Gun Store Simulator — playable solo, no multiplayer required. Shares Simulation with GunMan: Gun Store Simulator.

    Enjoy the experience of running your own ranch and store from the ground up. Grow crops, raise livestock, and keep your customers stocked with fresh products. Defend your farm from wild animal attacks. Hire employees and grow from a humble beginning into a thriving business.

    2025IndieSimulation12.99 USDDeck PlayableSingle-playerSimilar games →
  2. 2
    Teddy's Haven - A Fantasy Inspired Shop Simulator — Steam game cover

    Teddy's Haven - A Fantasy Inspired Shop Simulator

    Single-player alternative to GunMan: Gun Store Simulator — playable solo, no multiplayer required. Shares Simulation and Casual with GunMan: Gun Store Simulator.

    Teddy’s Haven is a cozy shop sim filled with magic and charm. Sell over 400 items, decorate with 250+ decorations, and create the shop of your dreams. Meet mythical creatures, level up your skills, harvest the land, and uncover the peaceful wonders of life on Ursa.

    2025IndieSimulationRPG14.99 USDDeck PlayableSingle-playerSimilar games →
  3. 3
    Winkeltje: The Little Shop — Steam game cover

    Winkeltje: The Little Shop

    Single-player alternative to GunMan: Gun Store Simulator — playable solo, no multiplayer required. Shares Simulation and Casual with GunMan: Gun Store Simulator.

    Winkeltje: The Little Shop is all about building, decorating, and running your own old-world fantasy shop. Buy low, sell high - from nails and apples to swords and alchemic love potions. Impress your customers, craft items, and be the master of your very own shop.

    2022StrategyIndieSimulation14.99 USDDeck VerifiedSingle-playerSimilar games →
  4. 4
    Returns Outlet Simulator — Steam game cover

    Returns Outlet Simulator

    Single-player alternative to GunMan: Gun Store Simulator — playable solo, no multiplayer required. Shares Simulation and Casual with GunMan: Gun Store Simulator.

    Returns Outlet Simulator is a relaxed first-person simulation where every aspect of operating your own shop springs to life.

    2025SimulationCasualEarly Access9.99 USDDeck PlayableSingle-playerSimilar games →
  5. 5
    Internet Cafe Owner — Steam game cover

    Internet Cafe Owner

    Single-player alternative to GunMan: Gun Store Simulator — playable solo, no multiplayer required. Shares Simulation and Casual with GunMan: Gun Store Simulator.

    Build and manage your own internet café, starting with second-hand computers and growing into a local hotspot for gamers and students. Balance your budget, upgrade your gear, and outsmart competitors to become the king of the neighborhood

    2023IndieSimulationCasual5.99 USDSingle-playerSimilar games →
  6. 6
    Plant Nursery Simulator — Steam game cover

    Plant Nursery Simulator

    Single-player alternative to GunMan: Gun Store Simulator — playable solo, no multiplayer required. Shares Simulation and Casual with GunMan: Gun Store Simulator.

    Run your own cozy Plant Nursery in this relaxing sim. Grow crops, stock shelves, and help customers. Expand with greenhouses, hire staff, and decorate your dream shop. Perfect for fans of wholesome farming and sim games.

    2025SimulationCasualEarly Access12.99 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    Megastore Simulator — Steam game cover

    Megastore Simulator

    Single-player alternative to GunMan: Gun Store Simulator — playable solo, no multiplayer required. Shares Simulation and Casual with GunMan: Gun Store Simulator.

    Megastore Simulator is a first-person management & tycoon game. Start small and grow into a massive two-floor megastore with forklifts, pallet jacks, and staff. Unlock and manage departments like Bakery, Clothing, Electronics, Sports, Music, Toys, Grocery, Seafood, and Vending Machines

    2026IndieSimulationCasual13.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    Not Monday Cafe — Steam game cover

    Not Monday Cafe

    Single-player alternative to GunMan: Gun Store Simulator — playable solo, no multiplayer required. Shares Simulation and Casual with GunMan: Gun Store Simulator.

    Cozy idle cafe management that keeps you company while you work. Grow fresh ingredients, cook, and serve delicious food to adorable animal customers. Build your dream cafe that sits at the bottom of your screen.

    2025IndieSimulationCasual8.99 USDSingle-playerSimilar games →