Games e interatividade : mapeando possibilidades

This article discusses the concept of interactivity and the expansion of opportunities for interaction in the game universe, highlighting the emergence of the participatory culture in which gamers stop playing just to interfere in aspects of logic and aesthetics of the game. Finally, we present the experience still preliminary game Guardians of the Forest that is creating a community of students and teachers to participate in and interfere with the game's narrative, acting as prosumer.