The series uses various techniques to enhance the sense of scale in games through perspective. One common technique is the use of different camera angles, such as wide shots or bird's eye view, to show the vastness of the game world. Additionally, the series may incorporate elements like towering structures, expansive landscapes, and distant horizons to emphasize the grandeur of the environment. These visual cues help players perceive the scale of the game world and feel immersed in its vastness.