culture to reach as many new potential gameness as possible. or this harry potter game are basically multimedia collector card games the collector card model is very old and works well and it's now being expanded to include things from real life. good old collector cots but of many reality offers completely new possibilities to this old concept almost all you're smart phones i create for a r and there's no need for an extra headset developers help to reach a lot more people this way and tech giants school and apple are working around the clock to develop even better software but how does augmented reality work on a smartphone. cameras senses and g.p.s. tracking units these elements make smartphones ideal for playing location based games the camera takes in an environment which is then analyzed and processed by an app. for newer smartphones also have special infrared cam.