Terraforming Titans

Incremental colony builder about reshaping planets through climate simulation

terraforming.titans · Released Jul 17, 2026

Reviews: Very Positive; 93% of 75
Recent reviews: Not enough recent
Players: 19; daily peak, Oct 28, 2026
Steam Deck: Untested
Last update on Steam: 4 days ago; Oct 24, 2026
Minimum PC: 4 GB RAM · 0.5 GB disk; Full requirements

What is Terraforming Titans?

You play a terraforming AI tasked with making Mars habitable and protecting its colonists. In this single-player, text-based simulation, you manage atmosphere, water, temperature, and energy, research new tools, and expand to other worlds with different constraints.

For you if...

+you enjoy tuning numbers and refining automated solutions
+you prefer switching between active play and background progress

Not for you if...

−you want a simple idle game with minimal management
−you want rapid progress rather than a slow buildup

What players say

93% of 75 reviews are positive

Players praise the steady introduction of new mechanics and the emphasis on finding solutions rather than simply waiting for resources. Some find the expanding systems difficult to understand and manage.

Screenshots and trailer

Terraforming Titans system requirements

Minimum: 4 GB RAM, 0.5 GB of disk space.

As published by the developer.

Can my PC run Terraforming Titans?

The published requirements do not name a graphics card we can compare.

Set up my PC →

Minimum

OS: Windows 10 or higher
Processor: Requires a 64-bit processor and operating system
Memory: 4 GB RAM
Storage: 500 MB available space

Does Terraforming Titans have co-op or multiplayer?

No: single-player only, no multiplayer modes declared.

Single-player

Does Terraforming Titans run on Steam Deck?

Untested Not yet tested by Valve on Steam Deck.

PC version details

DRM: None declared on Steam
Controller: Keyboard and mouse
Platforms: Windows, Linux
Achievements: 39
Steam features: Workshop, Cloud saves, Family Sharing
Languages: Text only: English.

Does Terraforming Titans use AI-generated content?

Yes. The developers disclose AI-generated content on the game's Steam page:

We used generative AI mainly for generating code. It has also been used for writing flavour text, many interface descriptions and some lines for an AI character. Finally it has also been used for proofreading.

The statement mentions: Text & translationsCode

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 27, 2026. How to filter AI games on Steam