IMHO.

Single-player games like The Line Must Not Stop

Below are 9 single-player Steam games similar to The Line Must Not Stop, 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 The Line Must Not Stop page.

Ranked picks

  1. 1
    Logistic Expert — Steam game cover

    Logistic Expert

    Single-player alternative to The Line Must Not Stop — playable solo, no multiplayer required. Shares Simulation with The Line Must Not Stop.

    Logistics Expert is a modern tycoon simulator for managing a logistics company and heavy equipment with realistic physics!

    2019IndieSimulationRacing2.99 USDDeck PlayableSingle-playerSimilar games →
  2. 2
    Planet Harvester: Incremental Odyssey — Steam game cover

    Planet Harvester: Incremental Odyssey

    Single-player alternative to The Line Must Not Stop — playable solo, no multiplayer required. Shares Simulation with The Line Must Not Stop.

    Planet Harvester is a relaxing low-poly incremental game. Pilot your crawler across beautiful worlds, chew through resources, unlock new tools, hire drones, and customize your machine for ever bigger hauls. Turn small numbers into massive ones!

    2026SimulationCasualRacingSingle-playerSimilar games →
  3. 3
    Train Valley World — Steam game cover

    Train Valley World

    Single-player alternative to The Line Must Not Stop — playable solo, no multiplayer required. Shares Simulation with The Line Must Not Stop.

    Train Valley World is an engrossing transport tycoon inspired by the genre classics. Build and manage efficient railroads across the globe, create sophisticated logistics chains, design your own levels, and become a business mogul – solo or in multiplayer!

    2024StrategyIndieSimulation7.99 USDDeck PlayableSingle-playerSimilar games →
  4. 4
    RAILGRADE — Steam game cover

    RAILGRADE

    Single-player alternative to The Line Must Not Stop — playable solo, no multiplayer required. Shares Simulation with The Line Must Not Stop.

    RAILGRADE is the train RTS game! Construct dense vertical railroads, build cities, construct vast factory chains with train automation! Restore an off world colony's economy all in the intense story driven campaign or relaxing sandbox mode!

    2023StrategySimulation29.99 USDDeck VerifiedSingle-playerSimilar games →
  5. 5
    Factory Town — Steam game cover

    Factory Town

    Single-player alternative to The Line Must Not Stop — playable solo, no multiplayer required. Shares Simulation with The Line Must Not Stop.

    Build, automate, and optimize a giant factory on 3D terrain using conveyor belts, trains, chutes, pipes, and airships. Sell your goods to nearby villages to expand their borders, increase happiness, and unlock even better technology!

    2021StrategyIndieSimulation19.99 USDDeck VerifiedSingle-playerSimilar games →
  6. 6
    Voxel Tycoon — Steam game cover

    Voxel Tycoon

    Single-player alternative to The Line Must Not Stop — playable solo, no multiplayer required. Shares Simulation with The Line Must Not Stop.

    Voxel Tycoon — a management sim set in the infinite voxel world. Mine resources and process them into goods on your custom factories. Set up supply chains and passenger routes with a huge fleet of trains, trucks, and buses, and turn small towns into prosperous megacities with a thriving economy!

    2021StrategyIndieSimulation24.99 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    Train World — Steam game cover

    Train World

    Single-player alternative to The Line Must Not Stop — playable solo, no multiplayer required. Shares Simulation with The Line Must Not Stop.

    Become a railroad pioneer in Train World - a railway simulator that spans centuries as you design, manage, and operate your own train network. Start at the dawn of railroad technology and evolve into a complex, modern railway company.

    2023StrategySimulation17.49 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    Transport Fever — Steam game cover

    Transport Fever

    Single-player alternative to The Line Must Not Stop — playable solo, no multiplayer required. Shares Simulation with The Line Must Not Stop.

    Transport Fever is a railroad-focused tycoon game. Players start in 1850 and build up a thriving transport company. As an emerging transport tycoon, the player constructs stations, airports, harbors and makes money by connecting areas requiring transport services. Build up your own Empire!

    2016Simulation29.99 USDDeck PlayableSingle-playerSimilar games →
  9. 9
    Wordy Online - Classic Word Games — Steam game cover

    Wordy Online - Classic Word Games

    Single-player alternative to The Line Must Not Stop — playable solo, no multiplayer required.

    Rediscover the fun of wordplay in this modern, colorful collection of popular games with fresh ideas! Play through the campaign or a huge dictionary of words: learn, earn rewards, track your progress, and even climb the leaderboards — play solo, with friends, and with players worldwide!

    2026IndieCasual5.99 USDSingle-playerSimilar games →