Ever since I first started considering Game Thinking, I have been trying to come up with a way to break down all of the parts that make it up. The first attempt was my article about the differences between serious games and gamification. This gave me a basic outline of the 4 areas I considered to make up Game Thinking.
Since then, I have been thinking about this a lot. I have been trying to break it down even further. The next step was my article on the term serious games. This broke serious games up into 4 basic types. Teaching Games, Simulations,  Meaningful games and Purposeful games.