IMHO.

Single-player games like Monster Logic

Below are 10 single-player Steam games similar to Monster Logic, 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 Monster Logic page.

Ranked picks

  1. 1
    Upalu Mundi — Steam game cover

    Upalu Mundi

    Single-player alternative to Monster Logic — playable solo, no multiplayer required. Shares Indie and Simulation with Monster Logic.

    Upalu Mundi is a puzzle game set in a dwarven world at the dawn of railways. Lay tracks, build stations and set switches to keep goods moving and profits soaring. Read the news to see how the public reacts as you shape the future of transportation!

    2026StrategyIndieSimulation7.99 USDSingle-playerSimilar games →
  2. 2
    SOKOBOT — Steam game cover

    SOKOBOT

    Single-player alternative to Monster Logic — playable solo, no multiplayer required. Shares Indie and Simulation with Monster Logic.

    SOKOBOT is an open-ended puzzle game where you place down cute robots, give them commands, and create infinitely-looping assembly lines that combine shapes together!

    2022StrategyIndieSimulation3.49 USDDeck PlayableSingle-playerSimilar games →
  3. 3
    ABI-DOS — Steam game cover

    ABI-DOS

    Single-player alternative to Monster Logic — playable solo, no multiplayer required. Shares Indie and Simulation with Monster Logic.

    Build the most advanced operating system ever created! Can you master the fictional simulation language of this mind-bending machine? Design circuits, automate UBITS (coloured mobile data blocks), and optimize your system. The Admin is always watching, and he’s not what he seems.

    2024StrategyIndieSimulationFreeDeck PlayableSingle-playerSimilar games →
  4. 4
    Comet 64 — Steam game cover

    Comet 64

    Single-player alternative to Monster Logic — playable solo, no multiplayer required. Shares Indie and Simulation with Monster Logic.

    Comet 64 is a programming puzzle game. The year is 1984. All you got is a Comet 64 home computer and the operator's manual it came with.

    2021IndieSimulation14.99 USDDeck PlayableSingle-playerSimilar games →
  5. 5
    Hard Chip — Steam game cover

    Hard Chip

    Single-player alternative to Monster Logic — playable solo, no multiplayer required. Shares Indie and Simulation with Monster Logic.

    Hard Chip is a 3D simulation/puzzle game about building processors focusing on realism. Explore the world of semiconductor chip design and delve into the intricacies of CPU logic, floor planning, and propagation delay.

    2024IndieSimulationEarly Access14.99 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    Opus Magnum — Steam game cover

    Opus Magnum

    Single-player alternative to Monster Logic — playable solo, no multiplayer required. Shares Indie and Simulation with Monster Logic.

    Opus Magnum is the latest open-ended puzzle game from Zachtronics, the creators of SpaceChem, Infinifactory, and SHENZHEN I/O. Design and build machines that assemble potions, poisons, and more using the alchemical engineer’s most advanced tool: the transmutation engine!

    2017IndieSimulation19.99 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    Turing Complete — Steam game cover

    Turing Complete

    Single-player alternative to Monster Logic — playable solo, no multiplayer required. Shares Simulation with Monster Logic.

    Learn CPU architecture with puzzles

    2021SimulationEarly Access19.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    Quantum Odyssey — Steam game cover

    Quantum Odyssey

    Single-player alternative to Monster Logic — playable solo, no multiplayer required. Shares Indie and Simulation with Monster Logic.

    Master the most counter-intuitive logic in existence. Created by the researchers who defined Quantum Literacy, Quantum Odyssey is an open-ended puzzle game where you craft real quantum algorithms. Optimize 500+ challenges, hack other players, and gain insights textbooks can’t provide.

    2025IndieSimulationEarly Access17.99 USDDeck PlayableSingle-playerSimilar games →
  9. 9
    Prime Mover — Steam game cover

    Prime Mover

    Single-player alternative to Monster Logic — playable solo, no multiplayer required. Shares Indie and Simulation with Monster Logic.

    Retrace the path of the Prime Mover to uncover the story of the Byte of Burden! Prime Mover is an open-ended puzzle game about designing circuit boards.

    2018IndieSimulation14.99 USDSingle-playerSimilar games →
  10. 10
    EXAPUNKS — Steam game cover

    EXAPUNKS

    Single-player alternative to Monster Logic — playable solo, no multiplayer required. Shares Indie and Simulation with Monster Logic.

    The year is 1997. You used to be a hacker, but now you have the phage. You made a deal: one hack, one dose. There’s nothing left to lose… except your life.

    2018IndieSimulation19.99 USDDeck PlayableSingle-playerSimilar games →