Summary: Gordon Freeman, along with the help of human and non-human allies, continues his fight against the ruthless alien force known as the Combine.

Summary: Gordon Freeman wakes up to find himself stranded on a beach outside the small town of St. Olga. He meets a fisherman who asks him to destroy the Combine's installation of a rocket shell launcher firing upon the town.

Summary: Dr. Freeman is taken out of stasis by his "employer" to help rid the planet of invading aliens forces known as the Combine that entered through the portals he helped create.