Single-player games like Eureka! Superconductor Lab
Below are 8 single-player Steam games similar to Eureka! Superconductor Lab, 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 Eureka! Superconductor Lab page.
Ranked picks
- 1

Marquito's Arcade - Play while Learning
Single-player alternative to Eureka! Superconductor Lab — playable solo, no multiplayer required. Shares Indie and Simulation with Eureka! Superconductor Lab.
Have fun and learn with this collection of educational games. Each one with different gameplays. Featuring: Cell Works - Chemibot Helps the City - Gaia and the Weather Powers - Super Pizza Delivery - Itchy Earth.More Games will Come!
- 2

Civilization Alchemy
Single-player alternative to Eureka! Superconductor Lab — playable solo, no multiplayer required. Shares Indie and Simulation with Eureka! Superconductor Lab.
Combine two elements and discover the inventions that shaped civilization. Explore 250+ elements across 12 eras, from the Stone Age to the Digital Age, in a relaxing alchemy puzzle.
- 3

Crafty Marbles
Single-player alternative to Eureka! Superconductor Lab — playable solo, no multiplayer required. Shares Indie and Simulation with Eureka! Superconductor Lab.
Build crazy marble machines and mess with marbles! Grab, throw, split, fuse, breed, slingshot, and unleash ridiculous chain reactions!
- 4

Sediment
Single-player alternative to Eureka! Superconductor Lab — playable solo, no multiplayer required. Shares Indie and Simulation with Eureka! Superconductor Lab.
A pixel-physics sandbox. Fifty materials, and every one of them is physics: sand finds its angle, water freezes, lava crusts into stone, gunpowder blows. Build your own materials and worlds, and share them in the Workshop.
- 5

Sand in a Box
Single-player alternative to Eureka! Superconductor Lab — playable solo, no multiplayer required. Shares Indie and Simulation with Eureka! Superconductor Lab.
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!
- 6

Terra Logic
Single-player alternative to Eureka! Superconductor Lab — playable solo, no multiplayer required. Shares Indie and Simulation with Eureka! Superconductor Lab.
Sculpt planets and landscapes, watch water and climate respond, and compare two versions of the same world. Import heightmaps, draw mountain ranges, and export flat terrain to Minecraft Java. Explore Earth, ancient continents and distant worlds at your own pace.
- 7

Alchemy Laboratory: Simulator
Single-player alternative to Eureka! Superconductor Lab — playable solo, no multiplayer required. Shares Indie and Simulation with Eureka! Superconductor Lab.
Dive into a world of creation and discovery, where each element combines to form new ones. Experiment freely in this interactive sandbox. But be careful: every combination has its consequences..
- 8

Colorgrid
Single-player alternative to Eureka! Superconductor Lab — playable solo, no multiplayer required. Shares Casual with Eureka! Superconductor Lab.
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.