Blue Shift is an all-new single player episode surrounding the Black Mesa security guard introduced in Valve's classic action thriller, Half-Life. In development by Gearbox Software, creators of the critically acclaimed Half-Life: Opposing Force, Blueshift also contains the Half-Life HD Pack, which automatically upgrades the weapons and characters of all the games in the Half-Life saga with new high definition content.

Download:

Code:

http://rapidshare.com/files/93492796/Half-Life_-Blue_Shift-.part1.rar
http://rapidshare.com/files/93499592/Half-Life_-Blue_Shift-.part2.rar