However, its volumetric terrain has increased to allow more verticality – as a result of this, it is possible for the player to explore caverns and scale buildings more effectively and realistically. The game's world is composed of five major biomes, with each having unique landmarks and landscapes.Ī variety of tools are provided to players for traversing the game's environments. The world size is 400 square miles, similar to that of the setting of Just Cause 2. It is set in an open world environment on the fictional Mediterranean island of Medici. An Overview Just Cause 3 is an action- adventure game with a third-person perspective.