Add Yahoo as a preferred source to see more of our stories on Google. The box top cover art for Mythic Games' Steamwatchers. It depicts five clan leaders of various post-apocalyptic ice age design.

The series unravels the hidden secrets of the Ice Age and how it created the world we now live in, chronicling the rise of the mega beasts, from woolly mammoths to sabre-tooth cats, and the David and ...