5.4.3 Causal links that influence player behaviour
One kind of causal link represents possibilities for information seeking and exploitation, but there is yet another kind of causal link: the one representing possibilities to influence players. The content of the information space i not fixed, it evolves. First, it can be commented by students and teachers. This not only allows for adaptation of the game content for different classes by teachers, but also influences students' behaviour by providing specific information during the course of a particular game. Second, the news generated by the MovG in every round high lights some information from learning resources that is relevant for actual challenges in the game. this is a causal link through which the game space influences the information space , helping to focus a student's attention