“Earth” is a third-person, point-and-click adventure for the PC that tells the story of Zenjiro, a samurai who left his clan during a time of war, seeking a life of peace with his family. Unfortunately, a tragic event sixteen years later forces Zenjiro to explore Etchu province looking for his wife, children, and other survivors. Along the way he will meet many characters including Hanbei, a fearsome ronin with a mysterious past, and Shiho, the bright young daughter of a famous Noh theater performer.

Furthermore, Zenjiro will discover that not all is as it seems outside the province. The military campaigns he thought to be a thing of the past have once again bubbled to the surface, and in an effort to keep the peace there is little freedom allowed for the people. Yet again, Zenjiro's country appears to be changing dramatically as he seeks his own reasons to continue moving forward.