Educators would like to deploy efficient tools to increase educatee motivation and achievement. Educational games are now enjoying a new prosperity as one of the most popular tools. In this paper we present a game template, which supports educators to implement educational games even if they have little experience in developing of educational content, for energy change education. We can implement the target game which is the combining methods of the more complex actions based the form of abstract functions of the famous games. The normalization of the abstract functions obtained by dividing the game into several functional stages. The presented algorithm is used to determine structures of the normalized methods. Sample prototypes show that the proposed result could become an useful template for various educational games for energy change.