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

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!
- 2

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!
- 3

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.
- 4

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.
- 5

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
- 6

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.
- 7

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.
- 8

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!
- 9

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.