IMHO.

Single-player games like PUROMA

Below are 8 single-player Steam games similar to PUROMA, 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 PUROMA page.

Ranked picks

  1. 1
    Haunted Ghost Hunters — Steam game cover

    Haunted Ghost Hunters

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

    Become a ghost hunter! Enter forbidden places crawling with paranormal activity. 🦇 Lost mansions, abandoned asylums, forgotten graveyards, decaying castles... Grab your gear. Enter the fog. Reveal what hides within.

    SimulationCasualSingle-playerSimilar games →
  2. 2
    Rejected Draft — Steam game cover

    Rejected Draft

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

    You are a flawed doodle thrown in the trash. Battle rival sketches in an idle climb for revenge. Every enemy is drawn by community artists, with alternate versions and direct credits. In an unusual twist on builds, choose which enemies appear in your world, then defeat them to absorb their powers.

    StrategyIndieSimulationSingle-playerSimilar games →
  3. 3
    1,000,000 POTATOES — Steam game cover

    1,000,000 POTATOES

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

    Peeling simulator with creeping horror. Peel, haul, and automate your way through 1,000,000 potatoes in a freezing 1991 warehouse. Build a machine empire of fryers, mashers, and stills - and watch the giant pile shrink. Most potatoes are just potatoes. Some are not.

    IndieSimulationCasualSingle-playerSimilar games →
  4. 4
    Lines Must Cross — Steam game cover

    Lines Must Cross

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

    Lines Must Cross is an incremental graph game about firing mathematical functions and earning progress when they intersect. Click to spawn lines, unlock new function types, and grow a living coordinate system.

    2027IndieSimulationCasualSingle-playerSimilar games →
  5. 5
    Spinnopoly — Steam game cover

    Spinnopoly

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

    One reel away from glory. Starting with a 1 in 178 billion chance, some people would have given up by now. Your whole life you have always been a loser, is it gonna be different this time?

    2026IndieSimulationCasual2.39 USDSingle-playerSimilar games →
  6. 6
    Necromancer's Army — Steam game cover

    Necromancer's Army

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

    Raise the dead in a dark narrative idle game. Collect souls, give your minions gathering jobs, and trace rituals for lasting improvements as the story unfolds. Try the free Act 1 demo and wishlist the full game.

    IndieSimulationCasualSingle-playerSimilar games →
  7. 7
    Folder Folder Folder — Steam game cover

    Folder Folder Folder

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

    A relaxing incremental game about cleaning up your desktop. Sort files into folders, meet the locals, upgrade your tools, and go from manually sorting files one by one to cleaning up hundreds at a time. Immerse yourself in an atmosphere of tranquility where no one will hurt you. No one.

    2026SimulationCasualSingle-playerSimilar games →
  8. 8
    Ascended Snake — Steam game cover

    Ascended Snake

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

    Ascended Snake is an incremental game based on the gameplay of the classic Snake. Earn points in your games to buy upgrades!

    ActionIndieSimulationSingle-playerSimilar games →