Games

Plan B: Terraform

Plan B: Terraform

Aug. 29, 2025 $12.79
Windows

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.

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.

2220 Positive
205 Negative
3229 Recommendations
41 Peak CCU
22 Achievements

Developer

Gaddy Games

Publisher

Gaddy Games

Genres

Indie, Simulation, Strategy

Categories

Single-player, Steam Trading Cards, Steam Cloud, Family Sharing, Steam Achievements, Steam Workshop, Custom Volume Controls, Adjustable Difficulty, Playable without Timed Input, Stereo Sound, Save Anytime, Mouse Only Option, Adjustable Text Size

Tags

Early Access (172) Automation (156) Resource Management (149) Transportation (146) Simulation (145) Sandbox (140) Trains (134) Base-Building (133) Colony Sim (132) Colorful (129) Management (122) Hex Grid (120) Minimalist (118) Mars (115) Crafting (111) Strategy (108) Indie (106) Building (104) Procedural Generation (103) Cute (100)

Vectors

short_description (qwen/qwen3-embedding-8b) tags (qwen/qwen3-embedding-8b) screenshot_dino (facebook/dinov2-base)

Screenshots

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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.

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Player communities grouped by game taxonomy. Segments marked Untapped share players but differ in content — audiences you wouldn't find through similar games alone. Lower content similarity = more novel the audience.

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