Plot Brothers – A Tale of Two Sons talks about the boy Naya. The walkthrough begins with an introductory video, which shows how the main character mourns over his mother's gravestone. He tried to save her, but she drowned in the sea. Naya, along with her older brother Naya, goes on a long journey to get to the Tree of Life. If you use sacred water, it will help resurrect your mother.

Along the way, the characters will encounter wolves, nightmares, evil ogres and other obstacles. You have to communicate with friendly residents and complete their tasks, receiving mutual help in return. The player will visit a giant castle, free a seriously wounded griffin, walk through the plains of dead giants and encounter Aboriginal tribes. In the camp, wild people tried to sacrifice a young girl. The central characters helped her, and then she begins to make the protagonist fall in love with her.

After a while, the beloved turns into an arachnid monster. The wards do not have distinctive abilities. You have to use logic and non-standard thinking. You can pretend to be a deity to save a girl from an aboriginal tribe. Much of the gameplay is based on interactions between characters and the environment. Working together, they will be able to overcome all difficulties. Co-op mode allows two participants to control different characters.