The present study is based on the idea that the contemporaneous teacher has to find resources and ways to develop a higher quality job, that means planning, making an outline and developing activities in order to promote children s socialization, in Primary School. The objective of this research is to investigate the game as a forerunner of values, and having as the analysis object the children s incorporation of values like: cooperation, solidarity, mutual respect and persistence. The methodology study, most of it qualitative, was characterized as an intervention, with qualitative and quantitative instruments, which follows the steps: first intervention step: initial exploration; second intervention step: partial exploration; and third intervention: final exploration. During the study, the knowledge produced was considered and treated as a descriptive phenomenon. The diagnostic was made during participant observation, written registers and the researcher s intervention with the children through games.