
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.
Modeled estimate, not a reported figure. How we estimate →
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About
Transform a Barren World into a Thriving Planet
Plan B: Terraform is a calm and contemplative sci-fi simulation game set in a near future where humanity must look beyond Earth for survival. Your mission: shape a newly discovered planet into a habitable world. Explore a vast, hex-based terrain with over a million tiles and harness a full ecosystem simulation.
Shape Climate, Water, and Life
Raise global temperatures with greenhouse gas generators, unlock underground ice to form flowing rivers and vast oceans, and restore vegetation across the land. Experience dynamic weather systems, including evaporation, wind patterns, and rainfall. Turn a lifeless rock into a living world covered in forests, rivers, and oceans.
Build Supply Chains and Grow Cities
Extract minerals, manufacture goods, and move them with trucks, trains, drones, and ships. Establish automated supply lines to support expanding cities, transforming small outposts into thriving metropolises with populations in the millions. Every stage of growth depends on your ability to manage logistics, optimize infrastructure, and keep automation running smoothly.
Genres
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English, French, German, Japanese, Korean, Russian, Simplified Chinese, Portuguese - Brazil, Spanish - Spain, Italian, Czech, Polish +4 more
Engagement
Hours played at review time, across 45 reviews with recorded playtime.
Reviews
Themes across 45 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
positive critical· bar length = how often the theme comes up
Reviews
yes
bom d mais, meio complicado em alguns momentos mais bem divertido
jeux incroyable et addictif. J'aime beaucoup le coté industriel et le design. Si vous aimez les jeux dans le genre de Simcity, celui-ci est parfait.
Jogo muito bom, administração de recursos, automação, expansão e otimização. jogo excelente.
Like Factorio, but not ugly one
框选功能还是太弱了,只能横着框没法斜着框,以及没有任意形状框选(建议加个选择模式专门选择)。 感觉我后面能把星球建成川陀
yo this game lowkey fun
3/5 It's a charming logistics game, but is relatively simplistic and leaves a lot to be desired. Terraforming is used as a draw, but takes a back seat to city management. The basic premise of the game is that you are terraforming the planet. You build from "god mode", meaning you can just place things wherever you want, subject to terrain. You cannot craft yourself though, so you need to place factories to make the things you want and have the raw materials brought to them, etc. Basic logistics stuff. The draw for me is the terraforming - you are essentially changing the climate on this planet. Unfortunately, there isn't much of it. You basically set up a few green house gas plants and increase the temperature until the ice caps melt. Then you can place some trees. That's it really. The game is mostly city management. You'll be setting up supply lines etc to feed the cities. New technology is more often tied to the city status and population, rather than the planet status. So, while there is terraforming, it's not the focus of the game. I think it's worth your time, but don't expect mind blowing complexity. I think I bought it for $20. That's a good price in my opinion.
Very fun resource management game. Being able to watch the entire planet change as your population grows is very rewarding.
BGM很好听!
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Trends
Modeled estimate over time, reconstructed from Steam's monthly review histogram.
Engagement
DAU/MAU are modeled from peak concurrent players (≈×8 and ×28) — Steam publishes no active-user counts, so treat these as rough estimates, not reported figures.
Audience
Estimated from the language of this game's reviews — a proxy for where players are, not official Steam demographics.
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