release date of the game will be 8 november 2008.. what,s good about this game is the AI which make the npc,s smarter....

gameplay movie http://www.youtube.com/watch?v=yPnb7_i8j4c&feature=related

http://www.gamefaqs.com/computer/doswin/code/914642.html

http://nl.youtube.com/watch?v=gcWblvBsklY&feature=related

rappeling combine soldier:
http://www.interlopers.net/forum/viewtopic.php?t=23852#wrap

mounted machine gun:
http://www.interlopers.net/index.php?page=tutorials&id=1782

for other tutorials:
http://www.interlopers.net/index.php?page=tutorials&cat=General_Half-Life_2/Entities

http://www.youtube.com/watch?v=jpc2VgZksCc&feature=related