Plan B: Terraform
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.
- Price:$15.99
- Release Date:8/29/2025
- Developer:Gaddy Games
- Publisher:Gaddy Games
- Last Updated:9/5/2025
- Steam App Id:1894430
Plan B: Terraform
- Windows
- Mac
- Linux
- Steam Deck (Playable)
Steam Charts, Stats, and Live Player Count
At the moment, Plan B: Terraform has 1,078 concurrent players online and in-game. This is 40% lower than its previous all-time peak of 1,811 players achieved on 8/31/2025.
Plan B: Terraform Review
Plan B: Terraform has achieved a Steambase Player Score of 91 / 100. This score is calculated from 2,861 total reviews on the Steam store — giving it a Very Positive rating. These are split between 2,612 positive reviews, 249 negative reviews, and will be updated in real-time as more players leave their feedback.
Track historical reviews and overall rating trends for Plan B: Terraform using the chart below.
Plan B: Terraform Price
Plan B: Terraform costs $15.99 in the Steam store as of 9/5/2025. It can be purchased as a standalone game or through a bundle like Plan B: Terraform + Dig or Die which offers a discount off the game's base price.
Explore the price history chart below to track historical price changes and other pricing stats for Plan B: Terraform.
Plan B: Terraform DLC
Plan B: Terraform has 1 related app available for download from the Steam store.
| Image | Name | Type | Release Date | Actions |
|---|---|---|---|---|
 | Plan B: Terraform - Soundtrack | Music | 6/28/2024 | View |
About Plan B: Terraform
Plan B: Terraform is an Indie, Simulation, Strategy, and Early Access game developed by Gaddy Games. On 8/29/2025, it was released on the Steam Store by Gaddy Games.
It can be played and ran on Windows systems. At the moment, it is possible to play Plan B: Terraform on the Steam Deck but some functionality may not be fully supported.
It also supports 16 languanges in-game including English, French, German, Japanese, and Korean. Each language comes with varying levels of support for the in-game interface, audio, and fully translated subtitles.
According to Steam’s category system, Plan B: Terraform supports the following features:
- Single-player
- Stereo Sound
- Steam Achievements
- Steam Cloud
- Save Anytime
- Playable without Timed Input
- Mouse Only Option
- Adjustable Difficulty
- Custom Volume Controls
- Family Sharing
- Steam Trading Cards
- Adjustable Text Size
- Steam Workshop
From the Steam community, Plan B: Terraform has been tagged with the following user tags:
- Space
- Building
- Hex Grid
- Colony Sim
- Minimalist
- Crafting
- Management
- Trains
- Procedural Generation
- Sandbox
- Mars
- 3D
- Simulation
- Cute
- Base Building
- Transportation
- Resource Management
- Sci-fi
- Automation
- Top-Down
- Strategy
- Indie
- Colorful
Media & Sceenshots
Watch the featured video for Plan B: Terraform and see the latest screenshots from the Steam Store.
Related Bundles
Plan B: Terraform is included in 1 bundle in the Steam Store.
| Image | Name | Apps | Packages | Price | Actions |
|---|---|---|---|---|---|
 | Plan B: Terraform + Dig or Die | 2 | 2 | $25.18 | View |
Related Packages
Plan B: Terraform is referenced by 1 package in the Steam Store.
| Name | Price | Actions |
|---|---|---|
| Plan B: Terraform | $9.99 | View |
Supported Languages
Plan B: Terraform is available in 16 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 |
| German | Yes | No | No |
| Japanese | Yes | No | No |
| Korean | Yes | No | No |
| Russian | Yes | No | No |
| Chinese (Simplified) | Yes | No | No |
| Portuguese-Brazil | Yes | No | No |
| Spanish (Spain) | Yes | No | No |
| Italian | Yes | No | No |
Frequently Asked Questions
Soures & References
Steambase has best-in-class data powered directly by Steam, our data partners, and in-house experts. Data is enriched, cleansed, verified, and updated in real-time to ensure we surface the most up-to-date information. Learn more about the Steambase approach to data collection.
Plan B: Terraform data has been sourced from:
- Valve Corporation. (2025, September 5). Plan B: Terraform on Steam. Steam Store. https://store.steampowered.com/app/1894430
- Valve Corporation. (2025, September 5). Plan B: Terraform. Steam Community Hub. https://steamcommunity.com/app/1894430
- Gaddy Games. (2023, July 19). Plan B: Terraform. Plan B: Terraform. http://gaddygames.com