IMHO.

Single-player games like SELF//FORK

Below are 8 single-player Steam games similar to SELF//FORK, 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 SELF//FORK page.

Ranked picks

  1. 1
    Project: C.E.L.L. — Steam game cover

    Project: C.E.L.L.

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

    Project: C.E.L.L. is a short arcade incremental about jumpstarting a dying cell. Break glucose, build combos, and unleash special charges inside a retro terminal simulation.

    2026StrategyIndieSimulationSingle-playerSimilar games →
  2. 2
    Just a Clicker Game — Steam game cover

    Just a Clicker Game

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

    Acquire energy. Build a city. Consume the universe. Just a Clicker Game is a darkly humorous incremental experience where your quest for efficiency might just break reality. Manage simulation instability, unlock the massive Neural Tree, and remember: the Ducky Council is always watching.

    IndieSimulationCasualSingle-playerSimilar games →
  3. 3
    Raccoon Inc. — Steam game cover

    Raccoon Inc.

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

    Bin Dive is tired of eating from the trash! Help this enterprising raccoon build a business up from flipping junk to a sprawling mega corporation unlike the world has ever seen. Start businesses, upgrade them, hire animals to help you, sit back and watch the money flow in this idler tycoon.

    2026IndieSimulationCasualSingle-playerSimilar games →
  4. 4
    HordeFall — Steam game cover

    HordeFall

    Single-player alternative to SELF//FORK — playable solo, no multiplayer required. Shares Simulation with SELF//FORK.

    A bulletheaven x incremental game that runs as a desktop companion in the corner of your screen! While you work, your hero automatically fights thousands of enemies. Unlock upgrades and manage your economy, attributes, and spells. Your screen is your battlefield - minimal space, maximum progress!

    ActionStrategyIndieSingle-playerSimilar games →
  5. 5
    Starbrew Station — Steam game cover

    Starbrew Station

    Single-player alternative to SELF//FORK — playable solo, no multiplayer required. Shares Casual with SELF//FORK.

    Run a coffee empire in space. Hire 33 alien workers, automate brewing across 6 decks, and ride the chaos of Rush Hour surges. Prestige resets unlock layered progression systems that'll keep you optimizing for weeks. Free to play, no paywalls.

    2025IndieFree To PlayCasualFreeSingle-playerSimilar games →
  6. 6
    CQ: Calling Any Station — Steam game cover

    CQ: Calling Any Station

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

    An idle/incremental game about a lone radio operator keying into a silent universe. Click or walk away, both work just as well. Build your station, log distant contacts, retune to grow stronger, and slowly decode what answers back.

    2026IndieSimulationCasualSingle-playerSimilar games →
  7. 7
    Singularity Echoes — Steam game cover

    Singularity Echoes

    Single-player alternative to SELF//FORK — playable solo, no multiplayer required. Shares Simulation with SELF//FORK.

    Awaken as a hidden machine mind in a deep incremental automation strategy — rise through 14+ phases, infiltrate humanity, automate economies, harvest the heavens into stellar megastructures, and reach for scales beyond time itself. Every cycle you break only reveals a larger one waiting beyond it.

    StrategyIndieSimulationSingle-playerSimilar games →
  8. 8
    The Legend of Fireball — Steam game cover

    The Legend of Fireball

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

    Aim, charge, and unleash powerful fireballs to smash through everything in your path. Upgrade your power, collect fireballs, costumes, relics, and pets, then destroy bigger targets to become a legendary fireball master.

    2026SimulationRPGFree To PlayFreeSingle-playerSimilar games →