Peter Day's World of Business

In the second of two parts on the rapidly developing business of mobile gaming, Peter Day is in conversation with writer Naomi Alderman and Adrian Hon, co-founder of games company Six to Start. They talk about how they took advantage of powerful phone technology to make the fitness chase game Zombies Run!, and they give insight into the changing world of mobile games and the increasing influence of games on the mainstream entertainment world. Producer: Mike Wendling Editor: Stephen Chilcott