This score is given based on various categories such as sound and video quality, editing, content and pace - on a scale from 0 to 10.
When I first started watching the video what caught my attention was the great audio quality (a crisp and clear microphone) and the straight forwardness of the gameplay. Vernz delivers a commentary of the game that is non-distracting and very entertaining. It really feels like we're watching a close friend play a game. The idea of using the character's communication device as a frame to display some other information was a nice touch!