IMHO.

Single-player games like Aquarist - My First Job

Below are 14 single-player Steam games similar to Aquarist - My First Job, 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 Aquarist - My First Job page.

Ranked picks

  1. 1
    Factory Life — Steam game cover

    Factory Life

    Single-player alternative to Aquarist - My First Job — playable solo, no multiplayer required. Shares Indie and Simulation with Aquarist - My First Job.

    Factory Life is a factory simulation from a worker’s perspective, where you start alone in a small garage and grow into a modern manufacturing operation inspired by real-world production hubs. Build products, manage your team, and scale up through smart automation.

    IndieSimulationCasualSingle-playerSimilar games →
  2. 2
    Aquarist — Steam game cover

    Aquarist

    Single-player alternative to Aquarist - My First Job — playable solo, no multiplayer required. Shares Indie and Simulation with Aquarist - My First Job.

    A relaxing sandbox casual simulation game where you perform various, even strange, aquarium-related tasks on very diverse levels. As an Aquarist you must create and manage a home to amazing fish🐟, sea turtles🐢, sharks🦈, octopuses🐙, and more🐬. Aquarium is their world and life. Make it worth...

    2024IndieSimulationCasual15.99 USDDeck PlayableSingle-playerSimilar games →
  3. 3
    Electrician Life — Steam game cover

    Electrician Life

    Single-player alternative to Aquarist - My First Job — playable solo, no multiplayer required. Shares Indie and Simulation with Aquarist - My First Job.

    Welcome to the grimiest electrical simulator. Take on jobs across a run-down city, fix sockets, run cables, and test voltage... preferably not with a fork. In this sandbox-meets-sim experience, your toolbox is full of choices - be the professional the city deserves, or the reckless handyman.

    IndieAdventureSimulationSingle-playerSimilar games →
  4. 4
    School Owner Simulator — Steam game cover

    School Owner Simulator

    Single-player alternative to Aquarist - My First Job — playable solo, no multiplayer required. Shares Indie and Simulation with Aquarist - My First Job.

    Build and run a secondary school from scratch. Plan classrooms and facilities, manage staff and daily schedules, support student development, and improve your school through stronger performance, better results, and growing reputation.

    IndieSimulationCasualSingle-playerSimilar games →
  5. 5
    Lifeguard Simulator — Steam game cover

    Lifeguard Simulator

    Single-player alternative to Aquarist - My First Job — playable solo, no multiplayer required. Shares Indie and Simulation with Aquarist - My First Job.

    Guard the beach, react fast, and save lives using quads, jet skis, motorboats, drones, and a helicopter. Patrol the bay, help those in need and uncover a hidden criminal intrigue beneath the waves.

    2026IndieSimulationFree To PlaySingle-playerSimilar games →
  6. 6
    ARC Aquarium — Steam game cover

    ARC Aquarium

    Single-player alternative to Aquarist - My First Job — playable solo, no multiplayer required. Shares Indie and Simulation with Aquarist - My First Job.

    Build and manage your own aquarium by collecting fish, earning money, and unlocking decorations. Feed your fish, clean the tank, and enjoy relaxing idle progression in this cozy 2D aquarium simulation.

    2026IndieSimulationCasual0.49 USDSingle-playerSimilar games →
  7. 7
    Junkyard Builder — Steam game cover

    Junkyard Builder

    Single-player alternative to Aquarist - My First Job — playable solo, no multiplayer required. Shares Indie and Simulation with Aquarist - My First Job.

    In Junkyard Builder, you’re the proud owner of a once-forgotten junkyard, now brimming with endless potential. Dive into the satisfying world of restoration, recycling, and raw hustle as you transform trash into treasure and rise to become the ruler of the junk empire!

    2026IndieSimulationCasual14.99 USDDeck VerifiedSingle-playerSimilar games →
  8. 8
    Gym Camp Simulator — Steam game cover

    Gym Camp Simulator

    Single-player alternative to Aquarist - My First Job — playable solo, no multiplayer required. Shares Indie and Simulation with Aquarist - My First Job.

    Manage your fitness camp on a tropical island. Make the campers in the form. Organize activities, write programs, design your camp.

    2025SportsIndieSimulation4.99 USDSingle-playerSimilar games →
  9. 9
    Farmer's Life — Steam game cover

    Farmer's Life

    Single-player alternative to Aquarist - My First Job — playable solo, no multiplayer required. Shares Indie and Simulation with Aquarist - My First Job.

    🌾Unleash the Farmer within. 🚜 Dive into the rustic charm of rural living in "Farmer's Life," where you'll experience the joy and challenges of life on a vibrant farmstead. Plant, grow, and embrace a country living in a vast open world. You choose from diverse mechanics and endless possibilities.

    2023IndieSimulationCasual19.99 USDDeck PlayableSingle-playerSimilar games →
  10. 10
    House Builder — Steam game cover

    House Builder

    Single-player alternative to Aquarist - My First Job — playable solo, no multiplayer required. Shares Indie and Simulation with Aquarist - My First Job.

    Become a one-man construction crew! Travel around the world and through the ages to build iconic designs! Beware of unpleasant temperatures and dangerous fauna!

    2024IndieAdventureSimulation19.99 USDDeck PlayableSingle-playerSimilar games →
  11. 11
    Pool Cleaning Simulator — Steam game cover

    Pool Cleaning Simulator

    Single-player alternative to Aquarist - My First Job — playable solo, no multiplayer required. Shares Indie and Simulation with Aquarist - My First Job.

    "Pool Cleaning Simulator is a PowerWash Simulator-esque cleaning game where you use a variety of tools to make filthy pools sparkling clean." The game recreates the entire process of cleaning, scrubbing, & maintaining various pools, from luxurious backyard havens to community swimming complexes.

    2024IndieAdventureSimulation15.99 USDSingle-playerSimilar games →
  12. 12
    Snow Plowing Simulator — Steam game cover

    Snow Plowing Simulator

    Single-player alternative to Aquarist - My First Job — playable solo, no multiplayer required. Shares Indie and Simulation with Aquarist - My First Job.

    Experience the serene joy of snow plowing in this relaxing simulation game! Drive powerful plows, clear roads, and keep your town safe. Uncover a surprising story, face survival challenges, and tackle advanced weather systems. Embrace winter's chill and become the ultimate snow-clearing hero!

    2025IndieSimulationCasual15.99 USDSingle-playerSimilar games →
  13. 13
    Forest Ranger Simulator — Steam game cover

    Forest Ranger Simulator

    Single-player alternative to Aquarist - My First Job — playable solo, no multiplayer required. Shares Indie and Simulation with Aquarist - My First Job.

    Take care of forgotten nature's treasure. Build, craft, feed, clean and manage your forest in Forest Ranger Simulator. Ensure its long-lasting beauty and become a flawless Forest Ranger!

    2024IndieAdventureSimulation14.99 USDSingle-playerSimilar games →
  14. 14
    Farmer's Father: Save the Innocence — Steam game cover

    Farmer's Father: Save the Innocence

    Single-player alternative to Aquarist - My First Job — playable solo, no multiplayer required. Shares Indie and Simulation with Aquarist - My First Job.

    War breeds heroes you've never heard of. You are the ordinary person holding a huge burden of protecting what's most precious and innocent. Fight with hunger, wounds, cold, disease, and enemy cruelty. Defend your family and survive the war!

    2024ActionIndieAdventure9.99 USDSingle-playerSimilar games →