Last 7 days
Screenshots, achievements, specs, every price change and sale we've seen on Steam, and trading cards.
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Steam prices for United States (change the country in the top bar), and Steam keys from authorized stores.
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91% positive of 3,648 · Very Positive · Live from Steam
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Free on Steam. The demo has its own app, so its players are counted separately.
Terraform a lifeless rock into a lush and habitable world. Build trucks, trains, and sprawling factories on an enormous hexagonal planet. Grow its population to millions. Enjoy a dynamic simulation of atmosphere, temperature, water, and forests.
Live data from Steam, tracked by SteamPlayerBase.
What changed on Steam for this game since we started following it: prices and sales, builds, name, release date and review score.
Review score: 91% on 2026-11-01 → 91% today (3,648 reviews)
No authorized Steam key store lists this game right now.
2 items on Steam, newest first.


Works, but may need extra effort. Results from Valve's own testing.
Every build released on Steam for this game since we started tracking it, with the developer's patch notes. Updated within minutes of each new build.
beta branch
delayed update, you can roll back to this one if you have sudden issue after update (but contact me!)
v1.0.6 backup, before major update 1.1 and dlc.
Hi everyone!In addition to the 1.1.4 update, the demo is now live again! The 5 new music tracks from the DLC have also been added to the game soundtrack.Among the important changes, we've modified the Basalt container color to make it much easier to distinguis…
There are lots of bug fixes, but also a few interesting new features:Backup supply for transport stops and factories. It works the same way as it does for depots: when this option is enabled on a stop or factory, drones from depots that are almost full (over 5…
Hi! Here are a few things you might enjoy:A tech that alerts you when lava gets close to a Landmark TowerA City Planner item that makes your cities expand towards them as a priority (very useful for making cities grow alongside rows of Supply Centers)A Deconst…
(EDIT: the initial build I uploaded (build 1366, you can check it in bottom left of home menu) had an extremely low framerate even in menu ; i've uploaded a fix, build 1367 a few minutes after. Very sorry for the issue!) Thank you for your support for this upd…
Hi everyone!The Worlds of Fire and Water DLC is now live, along with the free major update 1.1. Enjoy the game!Here is a summary of the main features of both (full change log at the end of this news): $5 Worlds of Fire and Water DLC: Fire World, with constant …
Hello everyone!It has been a long time, but we are now ready to announce some very big news for Plan B: Terraform!On September 23rd, we will release the "Worlds of Fire and Water" DLC, featuring two new and challenging planets, along with a free major update t…
Sometimes you don't want to go too hard, you just want a nice little game where you transform a million hexagons of barren oblate spheroid into a lush new home for humankind with an atmosphere, plants, and animals. Is that too much to ask? It's not, it turns o…
After 2.5 years in Early Access, 6 years of total dev time, Plan B: Terraform has finally reached version 1.0! First of all, a huge thank you to our Early Access supporters. Your help during this period was invaluable. The game could not have become what it is…
Plan B: Terraform is participating in the Steam Automation Fest! And for the occasion, we are excited to announce that the game will be released in version 1.0 on August 29th! The game is now almost complete! Those two last years of updates have completely tra…
Check out our new trailer showcasing all the progress we've made since the Early Access launch! This trailer was created for the Games Made in France event. If you speak French, be sure to check it out—there are plenty of amazing French games featured! The eve…