Similar games

Games like Main Assembly

2021PCSteam Deck playable83 % positive−80 % ~~19.99 €~~ 3.99 €

A robotics sandbox where you play as a drone, freely designing modular robots and controlling them through visual programming. Tackle challenges solo or build together with others in sandbox mode.

Sandbox with your own goals
Building and crafting
Playing together in co-op
Sci-fi setting

＋ Combine with my games

In short: games like Main Assembly

Best alternative overall: Satisfactory 92% match – Building and crafting
To play together: Space Engineers 89% match – with co-op
Newest alternative: Shapez 2: Factory 91% match – released 2026

Best match

Satisfactory

92 %Match

2024PCPlayStationXboxSteam Deck verified97 % positive38.99 €

As a FICSIT Pioneer you build sprawling automated factories in first person on an alien planet. Designing efficient production chains in a beautiful open world, solo or in co-op, is deeply satisfying.

Similar games →

Factorio

Building and crafting

Stranded on an alien world, you grow a crude mining operation into a sprawling automated factory, endlessly optimizing belts, production chains and logistics. All the while you must defend it from native creatures angered by your spreading pollution.

Shapez 2: Factory

Building and crafting

A factory-building game where you cut, stack and color shapes across multi-level production lines. The appeal lies in designing and optimizing ever larger automation setups, solo or with friends.

Foundry

Building and crafting

Foundry is a first-person factory-building game in an endless voxel world where you design conveyor networks and production chains. Automating ever more complex items unlocks new technology, playable solo or in co-op.

Space Engineers

Sandbox with your own goals

A physics-driven space sandbox where you engineer ships, stations and rovers block by block, mine asteroids and watch your creations get realistically torn apart. Its huge creative and technical freedom shines brightest with friends in co-op.

Gamecraft

Bright, upbeat tone

A sandbox game-maker where you build physics-based games from blocks and components without coding, and play creations shared by the community.

Dyson Sphere Program

Sci-fi setting

A space factory-automation game where you build production chains across multiple planets and ultimately wrap a star in a Dyson sphere. The appeal lies in optimizing sprawling logistics networks on a galactic scale.

Astroneer

Building and crafting

As an astronaut you explore colorful planets, reshape terrain like clay with your terrain tool, and build bases with automated production chains. A relaxed mix of discovery, gathering and tinkering, solo or in co-op.

Stationeers

Sandbox with your own goals

You build and run a space station, wiring and balancing demanding systems like atmosphere, power and manufacturing yourself. Solo or with friends, a single mistake can quickly turn deadly.

Scrap Mechanic

Sandbox with your own goals

A colorful physics sandbox where you engineer your own vehicles and contraptions from parts. Its survival mode has you and friends scavenging and farming on a planet overrun by hostile Farmbots.