Return to Paleolithic Period where it all began from the ability to walk on two legs, using the first stone tools to earliest fire use, cooking, clothing and more. Go on a adventure and discover the first human inventions, from crafting a string to taming wild animals and domesticating first crops, such as einkorn wheat, barley and more. Learn how to knapp the first stone tool used for gathering resources, light up the very first fire using percussion, domesticate a wild animal such as a wolf, feed him and raise him up, plant the first einkorn wheat seeds, harvest and grind it into flour to make your first primitive bread. Explore the first human steps which were cruical for human development and survival. Explore, invent and discover the world of Thellus.