Developer posts and news about this game.
Mission Journal: Patch #2.11.6.3459/886 Date of entry: 2182/11/028 - Communication minimal - Readings are within acceptable range Patchnote Fix of an issue with DLC unlock via product keys. Fix of a server sync issue. Fix a store achievement getting the game stuck if the store is
Mission Journal: Patch #2.11.6.3444/884 Date of entry: 2182/08/014 - Conditions are improving - Oxygen reached optimal level - Life finds a way Feature improvements Steam Deck full compatibility. Bug fixes Fixed resuming game issue with Prelude, Valley Trust & Extended Start.
Mission Journal: Patch #2.11.5.3420/880 Date of entry: 2182/07/022 - Atmosphere and temperature stabilized at 80% - We're still monitoring. Feature improvements New Solo Challenge optional rule: Extended Start. During setup, choose from 3 Corporations and 6 Preludes (if the Prelu
Mission Journal: Patch #2.11.4.3385/879 Date of entry: 2182/03/018 - Surges detected in the secondary core of the gravity generator. Engineer team was quickly on site and resolved the situation. Bug fixes Fixed game corruption case when launching the tutorial from the main menu p
Mission Journal: Patch #2.11.3.3323 Date of entry: 2182/01/04 Our engineers are working around the clock. Substantial improvements and stabilization of the atmosphere are their priorities. Bug fixes Fixed AI playing cards increasing player’s TR. Fixed using infinite standard proj
Mission Journal: Patch #2.11.2.3305/870 Date of entry: 2181/04/16 From the red surface of Mars, our engineers have stabilized the core systems. Some anomalies remain, but the mission continues. Bug fixes Fixed a softlock case when clicking a Prelude card from the Valley Trust act
Mission Journal: Patch #2.11.1.3281 Date of entry: 2181/04/12 Atmospheric readings are stabilizing. Spike in productivity and terraforming have been registered. Feature extension! Generalized Generous Host - from now on, you don’t need to be friends with a player to join a game w
Hello terraformers, we're happy to celebrate the launch of our latest DLC "Colonies". This new, major DLC significantly enhances the core experience by taking players beyond the red planet and into the outer solar system. Colonies introduces a full colony system, interplanetary t
Terraforming Mars: new DLC Colonies is coming on January 22nd Terraforming Mars' latest DLC is coming on January 22nd at 7PM CET , save the date and have a look at its very brand new content. Or take the leap and discover an updated Collection Bundle including the base game and a
Terraforming Mars: new DLC Colonies is coming soon The outer solar system is the new frontier! Colonies are beginning to flourish on the moons of Saturn. The clouds of Jupiter are no longer beyond our reach. Even Pluto will prove to be useful to humanity. This is a perfect opport
Mission Journal: Patch #2.10.3.3080 Date of entry: 2153/02/21 Atmospheric readings are rising. Toxic elements are still present, caution remains advised. Patch Notes — Terraforming Mars 2.10.3.3080 Bug fixes Fixed generation counter getting stuck at “2” after the 2nd generation F
Mission Journal: Patch #2.10.2.2997-884 Date of entry: 2152/06/12 Atmospheric density in equatorial sectors shows steady gains toward habitability. Minor CO₂ conversion drops detected—linked to recent volcanic shifts near Elysium Planitia. Recalibration protocols are underway, wi
Mission Journal: Patch #2.10.1.2779 Date of entry: 2151/01/28 Stability across the colony continues, though new anomalies test our resilience. Command has dispatched the latest update packet, delivering crucial system optimizations to keep operations on course. Initial reports co
Mission Journal: Patch #2.10.0.2634 Date of entry: 2150/10/08 Terraforming progress remains steady, but unexpected variables continue to surface. Fortunately, Command has just issued a new update packet—an essential calibration to our systems that promises to streamline operation
Mission Journal: Patch #2.9.1.2284 Date of entry: 2149/04/18 Power Node Delta triggered a low-output alert at 14:17 MST. Investigation revealed dust accumulation on the southern solar array beyond automated brush capacity—likely due to recent high-wind activity. Drone crew was di
Mission Journal: Patch #2.9.0 Date of entry: 2149/02/11 Agricultural pod 3 reported a sudden drop in internal humidity levels at 06:23 MST. Initial diagnostics suggested a fault in the misting array, later traced to a cracked valve in the secondary water line—likely stress damage
Hello Terraformers, With the next update coming on Thursday, April 24, we predict that almost all save files will become incompatible with the new update. This is due to an issue with a Unity Engine update that is required with the upcoming patch. We highly recommend that you com
Mission Journal: Patch #2.8.3.2159 Date of entry: 2148/01/21 Habitat 6 experienced a minor water recycling glitch this morning; sensors indicated impurities above safe thresholds. Thankfully, engineering identified a clogged filter—likely sediment buildup from minerals in Martian
Mission Journal: Big Box Promo Pack Delivery to Mars Date of entry: 2155/06/05 Two new corporations are on their way to join the race to Terraform the Red Planet, bringing over 18 new projects focusing mainly on using asteroids and working with other projects. They've even seen t
The battle to become the first corporation to terraform the red planet is getting more fierce! With the introduction of the Big Box Promo Pack , more corporations and new cards are coming. Experience all the new depth of strategy and tactics on February 10 on Steam and Mobile.