The limit did not originate from analysis of scientific data on global temperatures, historical records, glacial melting, ecological impacts, and so on. Rather, it was merely based on the global temperature rise
The player controls a group of dwarves that can each be put to various tasks (chopping down trees, mining ore from the mountain, cooking, making furniture, fishing, for example) or made to protect the fortress from monsters such as evil vampires, giant spiders, trolls, and wolves. The ...