I saw the trailer and the gameplay videos of Ridge Racer Unbounded. I liked the trailer and so I planned to buy it from Steam. I started the download and saw that the total size of the download was shown as 1.5 GB. I was first surprised about the size and thought that it must be part of the whole download. I asked my friend who had already downloaded the game about the size and he told me that 1.5 GB game actually works properly without any glitch or any part missing. How is that possible, most of the game nowadays range from size of 6 GB to 8 GB? Does anyone know how this game works in such small size?