A lot of things have been unleashed in the $60 billion gaming industry over the past few years. Each of the big three gaming consoles are now promoting gesture control. Smartphones are becoming more computer-like and are now serious gaming platforms, with the majority of apps sold being games. In fact, the top 10 bestselling apps on the iPhone in 2010 were all games. Pretty phenomenal when you consider that less than four years ago, Apple was not thought of as a significant player in the games industry.