Re-enter the Half Life Universe and revisit City 17 in the time before Freeman, in this fan made single-player mod. The Resistance is threatened by a decisive Combine assault, and as a wanted Resistance member you will need to fight to escape from the Combine's clutch. At the same time, a mysterious force is working towards ends unknown...

Hayst says

8/10 - Agree (1) Disagree

It's a good mod but it needs to be longer, have a flash light, and friendlys so you feel like a resistance fighter and not just running away from the combine.