Where am I? How did I get here? How long have I been walking this path? Why does everything look...familiar? You are a lone wanderer, lost in the mist and looking for a way home. Lost in the Grey is a single-player game about charting your way through the mists. The object of the game is to fill out your map, and to learn about yourself along the way. Expect the game to last about an hour, but you can leave your map and pick it up again later if you need to take breaks. To play, you will need the following tools:
 A six-sided die A sheet of graph paper A pencil, pen, or other writing implement Source: The Developer Website.