A pilot study at a local school explores a virtual world during English lessons. The objective of applying a Vygotskian experimental design to the study is to investigate the potential of software, interaction and integration related to problem-solving defined as text composition in a foreign language. Focus of research and practices is on the development of a "virtual didactic", more specifically text interaction by a virtual game in the classroom and face-to-face dialogue by direct speech-dialogue in the computer room. The two-fold objectives cover understanding an integrated "didactic on English" and "computer efficacy". By investigating the design of a combined virtual and physical learning environment we describe how the video-game generation operates (in) a social system of peers as they develop their computer skills and text composing ability.