Similar games

Games like Reassembly

2015PCSteam Deck playable94 % positive12.49 €

You design modular spaceships from geometric parts, gather resources and fight real-time battles across a procedural galaxy. Creative ship building in a sandbox setting is the heart of the experience.

Sandbox with your own goals
Building and crafting
Open world
Sci-fi setting

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The closest matches for Reassembly are TerraTech, X3: Reunion and X4: Foundations. Each of these 10 games shares something of what makes Reassembly special – the reasons are listed right on each game.

In short: games like Reassembly

Best alternative overall: TerraTech 94% match – Sandbox with your own goals
Without combat: Kerbal Space Program 89% match – calmer, no fighting
Newest alternative: Dyson Sphere Program 89% match – released 2021

Best match

TerraTech

94 %Match

2018PCPlayStationXboxNintendo SwitchSteam Deck playable92 % positive24.99 €

You assemble custom vehicles from blocks to mine resources, build bases and fight your way across a procedurally generated planet. The appeal lies in creative tinkering and testing your own contraptions.

Similar games →

X3: Reunion

Deep systems to master

A vast space sandbox where you fly ships, trade, build factories and stations, and carve your own path within a living simulated economy.

X4: Foundations

Sandbox with your own goals

A deeply complex space sandbox where you pilot ships yourself, run trade routes, build stations and grow an entire economic empire inside a living, simulated universe.

Avorion

Sandbox with your own goals

A procedurally generated space sandbox where you build modular ships block by block and push toward the galactic core as a trader, mercenary or explorer. Ship building and freedom of playstyle are the heart of the game.

X3: Terran Conflict

Sandbox with your own goals

A vast space sandbox where you fly ships, build trading empires and factory complexes, and get drawn into conflicts between rival races. Freedom is huge, but the learning curve is steep.

X2: The Threat

Deep systems to master

A space sandbox where you fly ships as Julian Gardna, trade, and build stations and factory networks within a living economy. Combat, trading and expansion blend into a complex, open-ended universe.

Spore

Sandbox with your own goals

Spore lets you guide your own species from a single cell to a galaxy-spanning empire, with each stage playing like a different genre. Its playful creature editor, letting you design nearly everything yourself, is the real star.

Kerbal Space Program

Sandbox with your own goals

You assemble rockets and spacecraft from parts and send the endearing Kerbals to moons and planets under realistic orbital physics. Failure is part of the fun and often as entertaining as success.

Dig or Die

Sandbox with your own goals

You are stranded on a hostile alien world after your ship crashes and must turn local resources and your own fabrication tools into a working base. It blends survival, automation and exploration into a sandbox where you build your own way off the planet.

Dyson Sphere Program

Deep systems to master

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.