Terraforming Mars - Prelude
The taming of the Red Planet continues! Enjoy new game mechanics and content for the acclaimed strategy game Terraforming Mars with the Prelude Expansion.
Type | DLC |
Released On | 12/8/2020 |
Developer | Artefacts Studio |
Publisher | Twin Sails Interactive |
Last Updated | 10/28/2025 |
Steam App Id | 1245590 |
- Windows
- Mac
- Linux
About Terraforming Mars - Prelude
Terraforming Mars - Prelude is a Strategy DLC developed by Artefacts Studio. On 12/8/2020, it was released on the Steam Store by Twin Sails Interactive. Terraforming Mars - Prelude can be played and ran on both Windows and Mac systems. At the moment, there is no confirmed information regarding Steam Deck support for this dlc app.
Terraforming Mars - Prelude also supports 6 languanges in-game including English, French, and Italian. Each language comes with varying levels of support for the in-game interface, audio, and fully translated subtitles.
According to Steam’s category system, Terraforming Mars - Prelude supports the following features:
- Single-player
- Family Sharing
- Downloadable Content
- Steam Turn Notifications
- Steam Achievements
- PvP
- Shared/Split Screen PvP
- Multi-player
- Remote Play Together
- Online PvP
Media & Sceenshots
Explore the featured video and screenshots from Terraforming Mars - Prelude featured in the Steam Store.
DLC & Related Apps
Terraforming Mars - Prelude is referenced by 1 other related app in the Steam Store.
| Image | Name | Type | Release Date | Actions |
|---|---|---|---|---|
 | Terraforming Mars | Game | 10/17/2018 | View |
Related Bundles
Terraforming Mars - Prelude is included in 1 bundle in the Steam Store.
| Image | Name | Apps | Packages | Price | Actions |
|---|---|---|---|---|---|
 | Terraforming Mars - Collection Bundle | 6 | 6 | $25.86 | View |
Related Packages
Terraforming Mars - Prelude is referenced by 1 package in the Steam Store.
| Name | Price | Actions |
|---|---|---|
| TerraformingMars - Prelude | $6.99 | View |
Supported Languages
Terraforming Mars - Prelude is available in 6 different languages with varying levels of support for the in-game interface, audio, and fully translated subtitles.
| Name | Interface | Audio | Subtitles |
|---|---|---|---|
| English | Yes | No | No |
| French | Yes | No | No |
| Italian | Yes | No | No |
| German | Yes | No | No |
| Spanish (Spain) | Yes | No | No |
| Swedish | Yes | No | No |