T-shirts, gifts, drinks, several editions with different themes: this is  Angry Birds which in its  Space welcomes Slash ,  fair guitar  Guns N 'Roses . The character theme  Slash has been included in the game Honoris Causa , because he composed a song dedicated to the play in question.   The magic that binds this game to users who have enjoyed is due first of all to the simplicity of the game, the friendliness of the people and the tireless imagination of developers  Rovio .The same ability of imagination has been explicated in ...