In order to compete, they are expected to write the works of art are fantastic and the action that displays the physical and spectacular visual effects, and that can create effects with great speed. Game Architecture and Design protracted meditation on what makes the game ( and a game development company, and developer of games) is good. Andrew Rollings and Dave Morris did talk about the architecture of the game, and select other than a few games over the state diagrams and sketches with the class hierarchy, but that's kind of minority content. They make frequent reference to successful (and failed) game, explaining why each might have been worked out as it was.