Its long been a reason to own a PlayStation console and is considered by many to be the pinnacle of its genre, but Gran Turismo has also caused controversy and met with its fair share of criticism over the years.
This week saw the long-awaited UK release of the PlayStation Vita, the most powerful handheld gaming console ever. Despite a size that fits snugly into your palms, it's a muscular beast of a machine capable of giving its PS3 big brother a run for its money where graphics and processing oomph are concerned. But how did we get here? How did gaming on the go become such a big deal?