The biggest show in town – that town being Los Angeles, California – is almost upon us. Next week, the gaming world (well the bits of it that don't include Apple, Google, Facebook etc.) descends on the City of Angels for the industry's annual super-fun festival of PR fornication. Games! Consoles! Announcements! Surprises! Disappointments! Embarrassing scripted celebrity endorsements! E3 is all this and more.