The Expert Pack is a bundle including the core game plus all add-ons, at a special reduced price
IMPORTANT NOTE : You must have a valid Steam account to use the Steam version of the game. You will receive a code upon purchasing this version. To install the game onto your computer, you must enter the code in the Steam application.
PC Windows 10 / 8 / 7 ● 2 GHz Processor ● 4 Gb RAM ● 6 Gb Hard Drive Space ● DirectX 9.0 compatible sound card ● 256MB DirectX 9.0-compatible video card