MontanaHatchet on 23 June 2012
There is no "one" game. Metal Gear Solid 4 didn't propel the PS3 to its current sales position. It got there through a well-rounded library of games and a series of price drops/remodels. Its perceived value changed over the course of the generation. As far as games that could boost sales, Call of Duty might help. Sony needs to convince the general market that the Vita has a good amount of value. This means price drops, lots of AAA titles, and plenty of extra features. One game will never achieve all of that.
