蜜芽传媒

Joseph Garrett quit his job as a barman to become a full-time Minecraft player.

Minecraft is a computer game in which you can build and destroy things in virtual worlds. Garrett, aka Stampy, describes it as "digital lego".

Now Stampy's YouTube videos, sharing tips and tricks, receive 30 million hits a week. He tells 5 live Breakfast how he did it.