Bastion is a role-playing game with a focus on action, and storytelling that tells a unique and original story. It is an RPG, in which the player controls a character that can be the Kid, who has the ability to craft and use weapons. The Kid has to survive in the world of Bastion, which will be a world of ruins and tombs. This world will be populated by various types of monsters and zombies. In order to survive and thrive, the Kid will have to develop his skills as a warrior and a survivor.

As a role-playing game, Bastion offers players the opportunity to control their own characters and make decisions that will determine their survival and success in the world.