The academy never prepared you for this. It was just another day on the job, until all hell broke loose. Bizarre, bloodthirsty aliens and a military death squad were definitely NOT cleared for entry. As Security, it's your job to bring order to this mess while you try to keep yourself and the scientists alive. It's going to be one hell of a day.
Half-Life Blue shift allows fans to explore previously restricted areas of the Black Mesa Facility that even Gordon Freeman didn't have access to. Blue Shift contains the award winning artificial intelligence and technology that has made Half-life one of the best PC games of all time.