World champ snooker player opens up about computer game addiction - is it something we need to take more seriously?

Snooker player Neil Robertson has opened up about his battle with computer games. Australian Robertson - said that he is now 2 months sober after getting hooked playing online games. The former world champ revealed he would sit up all night playing games which was having a major effect on his snooker career. Is this something that we need to take more seriously and should be warning gamers about the dangers? Vinny got the views of video game designer Emma Robinson.