Plan B: Terraform is a science-fiction game that invites players to manage the resources of a newly discovered planet. Your mission is to supply cities with necessary materials, enabling them to grow and develop. As you progress, you'll construct terraforming devices like greenhouse gas factories to gradually warm the planet's atmosphere. This warming will cause ice to melt and rain to fall, eventually leading to the formation of rivers and oceans. Once the environment is suitable, you can plant trees and watch them flourish into vast forests.