Terra Nil categorises itself as a reverse city builder. Take a desolate and lifeless wasteland to a lush and bountiful natural habitat via the careful placement of irrigators, toxin cleaners and more. Rebalance the ecosystem, change the climate and bring back to life a multitude of possible biomes and the animals that go along with them.
Afterwards, when your restoration is complete, reclaim and recycle your machinery to leave the environment pristine and much more pleasant than when you found it.
Each procedurally generated map will have it’s own challenges and biomes to restore, and you will probably find yourself replaying a level to get just a few more squares covered in luscious vegetation and cut animals.