killer-on the run

mission briefing, you are gorden freeman ,but you cannot rest on your past successive missions you have a job to do,as you know your very survival depends on not only your stealth,but on your h.e.v suit which mesa reseach know that if they can stop you


version 1.2

killer-on the run ------ single player mission....

mission briefing,
you are gorden freeman ,but you cannot rest on your past successive miss