Single-player games like Code: Terraform
Below are 8 single-player Steam games similar to Code: Terraform, 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 Code: Terraform page.
Ranked picks
- 1

The Farmer Was Replaced
Single-player alternative to Code: Terraform — playable solo, no multiplayer required. Shares Strategy and Indie with Code: Terraform.
Program and optimize a drone to automate a farm and watch it do the work for you. Collect resources to unlock better technology and become the most efficient farmer in the world. Improve your problem solving and coding skills.
- 2

Autonauts
Single-player alternative to Code: Terraform — playable solo, no multiplayer required. Shares Casual and Indie with Code: Terraform.
In Autonauts you must build, create, and automate. Start by establishing a colony, crafting bots and teaching them via Scratch-style programming to build an ever evolving autonomous paradise of agriculture, industry and enlightenment.
- 3

Upload Labs
Single-player alternative to Code: Terraform — playable solo, no multiplayer required. Shares Simulation with Code: Terraform.
A sci-fi management game where you build and optimize your computer's system from the ground up. Connect and configure interconnected nodes to efficiently download, process, and upload files. Manage your setup, solve system challenges, and become the ultimate system architect
- 4

MineMogul
Single-player alternative to Code: Terraform — playable solo, no multiplayer required. Shares Strategy and Indie with Code: Terraform.
Design and build a factory deep underground in this physics-based automation sandbox. Mine resources, buy machines and master the chaos as you become the ultimate Mine Mogul!
- 5

JOY OF PROGRAMMING - Software Engineering Simulator
Single-player alternative to Code: Terraform — playable solo, no multiplayer required. Shares Strategy and Indie with Code: Terraform.
Use real Python code to automate machines, robots, drones and more: Program self-driving vehicles; crack passwords; apply machine learning; automate logistics; use image processing to guide missiles. Gain real coding skills and solve exciting bite-sized programming challenges.
- 6

Corsair Cove
Single-player alternative to Code: Terraform — playable solo, no multiplayer required. Shares Simulation and Strategy with Code: Terraform.
Build a sprawling pirate haven, raise a fleet to explore the high seas, and take on the Crown to keep the Age of Piracy alive! From ale to flintlock pistols, and from scallywags to swashbucklers, you’ll need to manage complex production chains and govern a rowdy crew to reign supreme over the seas!
- 7

Microtopia: Prologue
Single-player alternative to Code: Terraform — playable solo, no multiplayer required. Shares Strategy and Indie with Code: Terraform.
Become the hive mind of a robot ant colony in this free version of Microtopia! Use pheromone trails to create, automate and optimize supply chains for your ants to follow. Collect resources, produce goods, feed your queen, grow your colony and fly out to expand the species!
- 8

Sandustry
Single-player alternative to Code: Terraform — playable solo, no multiplayer required. Shares Simulation and Strategy with Code: Terraform.
Explore and mine fully destructible worlds. Automate increasingly complex production chains. Delve deep to uncover an ancient civilization’s powerful secrets and learn to love the sand in this factory game where every pixel is a valuable resource.