The gaming industry has come a long way in the past couple of decades. From classics such as Minesweeper and Solitaire to popular computer games like Unreal Tournament 2004 and Half-Life 2, the fast paced growth is apparent.
Nowadays people can't get enough storage in their systems. If you were to go out and get yourself a pre-built OEM system, you'd get at least 160GB worth of space.