In collaboration with Solid-IT and IPCA, alcateia presented itself at the QSP summit with a "serious game" that aims at the participation of two people, in a collaborative way, in the exploration of a virtual environment, controlling an avatar, a wolf, in a Virtual forest, in an immersive and playful environment. The interaction happens when two users participate together, in collaborative mode, by touch. The developed software detects the electric conduction between the players and activates a reaction in the avatar, to avoid obstacles.