IMHO.

Single-player games like Little Circuit

Below are 9 single-player Steam games similar to Little Circuit, 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 Little Circuit page.

Ranked picks

  1. 1
    Sand:box — Steam game cover

    Sand:box

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

    "Falling sand" style particle sandbox, now with circuits and stickmen!

    2023IndieSimulationFree To Play1.99 USDDeck PlayableSingle-playerSimilar games →
  2. 2
    Sand in a Box — Steam game cover

    Sand in a Box

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

    Sand in a Box is a 'falling sand' game that simulates thermal flow, electricity, radioactive decay, and gravity. Create art, experiment with physics, and craft your own simulation rules with user-friendly mod support!

    2024IndieSimulationCasual3.99 USDSingle-playerSimilar games →
  3. 3
    TILEZ — Steam game cover

    TILEZ

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

    A 2D creative sandbox where every tile is a tiny machine with customizable visuals and powerful logic. Build games, puzzles, robots, factories, board games, and entire interactive worlds — solo or with friends. Inspired by Redstone.

    SimulationSingle-playerSimilar games →
  4. 4
    Virtual Circuit Board — Steam game cover

    Virtual Circuit Board

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

    Virtual Circuit Board is the sandbox drawing-based logic simulator where you can build, program, decorate, and simulate anything from simple monochrome circuits to complex and colorful computers. Play with digital logic in this sandbox-only experience.

    2023Simulation14.99 USDDeck PlayableSingle-playerSimilar games →
  5. 5
    CRUMB Circuit Simulator — Steam game cover

    CRUMB Circuit Simulator

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

    Powerful Realtime 3D Electronic Circuit Simulator

    2022Simulation8.99 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    CipherCraft: Cyber Guardian Introduction — Steam game cover

    CipherCraft: Cyber Guardian Introduction

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

    Immerse yourself in the strange world of CipherCraft: CGI, where you'll perform repairs, network infiltration, programming, server management, active server administration, and meticulous assembly and cleaning of computer components. Win against an Anonymous hacker who keeps sabotaging the company.

    2024IndieSimulationFree To PlayFreeSingle-playerSimilar games →
  7. 7
    Colorgrid — Steam game cover

    Colorgrid

    Single-player alternative to Little Circuit — playable solo, no multiplayer required.

    Colorgrid is a puzzle game about mixing colors in a Lab. Find the correct positions for your lasers and mirrors to get the right mix of colors in each material.

    2019StrategyCasual0.99 USDSingle-playerSimilar games →
  8. 8
    while True: learn() — Steam game cover

    while True: learn()

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

    You’re a machine learning specialist who makes neural networks but your cat seems to be better at it. Now you must solve puzzles to build a cat-to-human translation system (who knows what else this cat is capable of!). Earn a fortune, buy kickass cat outfits, learn how machine learning really works!

    2019IndieSimulation12.99 USDDeck VerifiedSingle-playerSimilar games →
  9. 9
    Just Keep Digging — Steam game cover

    Just Keep Digging

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

    A mining simulator where you dig deeper and deeper to find the rarest gems and ores to sell, upgrading your gear while meeting the company's increasing weekly profit quota.

    2025AdventureSimulation9.99 USDSingle-playerSimilar games →