Imagine Earth

 
Imagine Earth is a simulation game with strategy and puzzle elements that is all about planetary colonization. Various planets are waiting to be explored and populated by you. Will you lead your colony into perfection or desolation?
Your job as a colony manager is to build great cities and to provide supplies for your growing population by building power plants, farms and factories. It is your task to develop tech upgrades to cover the needs of your cities. Exploring the balance between growth and sustainability is the final challenge for every civilization.
You will soon encounter conflict between the profit goals of interstellar corporations and the need to preserve the living conditions for your people. You must then research for new energy sources and sustainable production lines to avoid the global climate collapse of your new home worlds.