The "PoGo" craze – What’s it all about? #BBCNolan

Pokemon Go, a mobile game that has become a global phenomenon, has been released in the UK. You're probably wondering what its all about -- well so am I! It's an app which lets players walk around the real world and 'catch' Pokemon on their phone

The "PoGo" craze has even led to police warning people not to "poke and drive" and to be careful as they cross roads and search bushes trying to catch the little creatures.

The game has added millions to the value of Nintendo, which part-owns the franchise.