Large open worlds without much to do but loot corpses for crafting supplies. Game has been out a while and there are several game breaking bugs that will require you to download a cheat engine and use the dev console to get around them. I've just encountered my 3rd and I'm done. I can see why so few people have unlocked the later achievements. It's a pain to even finish this game sometimes.
My favorite 4X since Master of Orion 2. Highly recommended but watch some youtube vids first to make sure it's for you. It's a very unique game.
