This paper is part of an experimental approach aimed to raise a video games classification. Being inspired by the methodology that Propp used for the classification of Russian fairy tales, we have cleared out recurrent diagrams within rules of video games, named "Game Bricks". The combinations of these different bricks will allow us to represent a classification, in accordance to their rules, of all the video games. In this article, we will study the real link between these bricks and the rules of video games, trough realization of an experimental ”brick-only” based game.