Set before the original S.T.A.L.K.E.R., the prequel provides insight into the events that led to the atmospheric first-person shooter. The title will be available through both traditional retail channels and as a Steam-exclusive digital download.

"Our intention to deliver the game simultaneously worldwide is both a challenge and big responsibility to the many fans of the game around the globe," said GSC World Publishing CEO Sergiy Grygorovych. "We are looking forward to achieve this ambitious goal in August."