half life 2 walkthrough

ok i dont realy have acess to a video camera right now so i have to write walkthroughs. which isnt so bad. so yeah heres the first part of the walkthrough.

ok the game starts out with gordon facing the G-man (in first person.) in like a void you cant do anythin untill he stops talking. the G-man talks some trash about you and tells you to wake up. the black envirment fades and you are on a train with two other guys. you can talk to the other guys but they dont say much. just wait a few seconds for the trains to stop. when it stops the dudes get off, follow them. when you get off the train a flying camera robot will take a picture of you. go to your left till you get to the guy trying to get his luggage. a combine soldeir comes up and tells hm to move along. to your left its fenced off, and behind the fence is a vorg sweeping and a combie watching. you can talk to the gaurd but he,ll just tell you to step back and after awhile he beat the crap out of you if you keep doing it. instead go to the spin gate to the left of the train. a chick will ask you if anyone else was on the train. theres also a soda machine behind her. you can press a button get the sodas, and throw them at her and the combine if you want. go to your left and go down the hall you'll come to a bbig room and a fenced scanning area to your left with two guys talking bad about the combine. just go to the scanning area when you go there a dude will get taken for questioning. when you go in there the combine tell you to go to the left. when you go there it;ll be another screening area.a combine will block the way when you get in there and a alarm will go off. when it does a combine will come out of the door t your left he'll tell you to go with him into a hall. when you go in, there will be a closed door to your left were you can look through a peephole through the door and a combine is about to interageate a person. if you look through it, the combine will come over look at you through the peephole, shut it, and you'll hear a muffled scream from the door. go with the other combine, and he'll take you into another torture chamber, he'll tell the other combine in there to leave, he'll turn off the cameras, take off his helmet and its barney the guard from HL1. he'll have a talk with a doctor on the com (cant remember doctors name.) and then the combine will nock on the door. he;ll tell you to go out the back door. you go into another room. climb up the ladder, stack some boxes against the window and climb out and you'll fall , into another room. and thats the end of part one of my walkthrough.