Pick up the crowbar of research scientist Gordon Freeman, who finds himself on an alien-infested Earth being picked to the bone, its resources depleted, its populace dwindling. Freeman is thrust into the unenviable role of rescuing the world from the wrong he unleashed back at Black Mesa. And a lot of people, people he cares about, are counting on him.
Black Mesa?NO! But City 17!
Gordon Freeman escaped from Black Mesa,after 20 years later,freeman dont grow up´,because he was trapped by g-man in another dimension.
Now you go to city 17,Dr.Breen is the new bad guy...
Oh! I almost forget,that game continues in ep1 and ep2!