IMHO.

Single-player games like Working Class Monsters

Below are 8 single-player Steam games similar to Working Class Monsters, 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 Working Class Monsters page.

Ranked picks

  1. 1
    Slots & Diapers — Steam game cover

    Slots & Diapers

    Single-player alternative to Working Class Monsters — playable solo, no multiplayer required. Shares Strategy and Simulation with Working Class Monsters.

    Absurd incremental game where you turn even liquid assets into financial glory! Spin for jackpots and hire veteran gamblers to automate the madness. Use permanent upgrades and 'mishaps' to accelerate your progress! Simple. Messy. Addictive.

    2026StrategyIndieSimulationSingle-playerSimilar games →
  2. 2
    Lured In — Steam game cover

    Lured In

    Single-player alternative to Working Class Monsters — playable solo, no multiplayer required. Shares Simulation and Casual with Working Class Monsters.

    Run your own cozy aquarium! Travel to different places to catch all types of fish. Bring them back for idle profits, or sell them for instant cash. Unlock research for new upgrades, and ascend for powerful bonuses. Customize your character and tanks, and make your aquarium your own!

    2026IndieSimulationCasualSingle-playerSimilar games →
  3. 3
    It's Chopping Time! — Steam game cover

    It's Chopping Time!

    Single-player alternative to Working Class Monsters — playable solo, no multiplayer required. Shares Strategy and Simulation with Working Class Monsters.

    Summon the mighty power of gods in this fun incremental game about chopping down trees on a secluded island by using the forces of nature: earthquakes, sunbeams, tornadoes, hail, lightning strikes and tidal waves! It's Chopping Time!

    2026StrategyIndieSimulationSingle-playerSimilar games →
  4. 4
    High Rice — Steam game cover

    High Rice

    Single-player alternative to Working Class Monsters — playable solo, no multiplayer required. Shares Strategy and Simulation with Working Class Monsters.

    In this short incremental farming game, you will plant rice on a rooftop, create various goods out of it, automate using robot helpers and watch the citizens of the hidden cyberpunk city evolve as they patronize your products.

    StrategyIndieSimulationSingle-playerSimilar games →
  5. 5
    Cozy Sanctuary — Steam game cover

    Cozy Sanctuary

    Single-player alternative to Working Class Monsters — playable solo, no multiplayer required. Shares Simulation and Casual with Working Class Monsters.

    Cozy Sanctuary is a relaxing pet simulation game where you care for adorable animals living at the bottom of your screen. Grow their food, and keep them happy and fed to attract even more furry friends! They'll stay out of your way while you work or study, but don't forget to give them attention!

    2026SimulationCasual4.99 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    Sludgineers — Steam game cover

    Sludgineers

    Single-player alternative to Working Class Monsters — playable solo, no multiplayer required. Shares Simulation and Casual with Working Class Monsters.

    Clean, mine and refine pollution in this active incremental game. Cruise through the countryside earning cash and resources, build a refinery, process materials, upgrade equipment, unlock new areas and complete quests.

    2026SimulationCasualSingle-playerSimilar games →
  7. 7
    How to Train Your Cock — Steam game cover

    How to Train Your Cock

    Single-player alternative to Working Class Monsters — playable solo, no multiplayer required. Shares Simulation and Casual with Working Class Monsters.

    A chill idle game that sits in your screen while you do other tasks. Watch your cock train and grow, decorate his island, and buy him some stylish hats. Is your cock the biggest among your friends? Now it can be!

    2025IndieSimulationCasual3.19 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    Chillquarium — Steam game cover

    Chillquarium

    Single-player alternative to Working Class Monsters — playable solo, no multiplayer required. Shares Simulation and Casual with Working Class Monsters.

    Chillquarium is a cozy and relaxing idle game. Buy fish and raise them in real time, then sell them to turn a profit! Customize your aquarium as you progress from a simple starter tank to your dream setup by filling your collection with rare exotic fish and ultra-rare color variants!

    2023SimulationCasual5.99 USDDeck PlayableSingle-playerSimilar games →