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IndieSimulationStrategyAutomationResource ManagementTransportationColony SimSandbox
Plan B: Terraform Steam store
Game description
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.
Basic info
| Developer | Gaddy Games |
|---|---|
| Publisher | Gaddy Games |
| Platforms | Windows |
| Steam Deck | Playable! |
| Release date | Aug 29, 2025 |
| Price |
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Minimum specs
| OS | Windows 64 bits |
|---|---|
| Processor | Intel Core i5-7xxx, AMD Ryzen 5 or better |
| Memory | 4 GB |
| Graphics | 2GB video memory |
| Storage | 500 MB |
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Review Analysis Score
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Steam review activity
since launch, by month · major update DLC
Feb 2023Oct 2026
per day · 62 reviews, peak 7/day
Sep 30Oct 29
per month · 183 reviews, peak 86/month
Aug 2026Oct 2026
per month · 264 reviews, peak 86/month
May 2026Oct 2026
per month · 591 reviews, peak 105/month
Nov 2025Oct 2026
Steam only gives daily counts for the last 30 days; longer ranges are by month. Months with fewer than 10 reviews are left out of % positive. "Show updates" marks major updates and DLC the developer posted on Steam (since about 2020) — hover a column to see % positive the month before and after.