I'm playing splinter cell Stealth action redefined on my P.S.2 and have made it to the first medical kit but need help reaching the roof so that I can sneak past the three guards every time I try doing it on the ground i get shot even when sneaking around. I'm trying not to ask for much help.

You visit the Chinese Embassy twice in the first game. Which one and perhaps a bit more detail about where you are would be helpful.

Since you say you're "trying not to ask for to much help", try THIS very un-spoiler walkthrough to see if it will help. Otherwise, more specific details on how far you've gone in the level, and as JZorro mentioned, which of the 2 Chinese Embassy missions is it...

I'm stuck just after the first check point.

the chineese embsay after the nuclear power plant.

Nuclear power plant? Is this Splinter Cell Essentials? That's not on the PC version of Stealth Action Defined (which was the original Splinter Cell). And again, "first checkpoint" really doesn't help us much. What have you done and what have you gone past?

Its not essentials jzorro. The nuclear power plant mission was an exclusive mission to the PS2.

Anyway its Chinese embassy Part 1. I've just looked at the link WarriorOfLight posted , lol thanks . Very un-spilerish.

Anyway, You've just used the zip line and come to a checkpoint...right? Then you have to look for a horizontal pipe and hand over hand it across the street. Then get down and cross the street to a man hole into the sewers. That could be totally wrong as i have no vidual comfimation.

hi I having problem reading thermal heat goggle on key board to access door code at chinse embassy I followed colonel entered elevator up to level 6 then hallway to door with access code ( colonel run to general's office because he commiting sucide..) I read with thermal goggle it say 348 need four numbers can you help me ? thanks!|!!

I really don't know the code but if you follow this strategy you should be fine:

light blue, dark blue, green, red. - That's the order in which you should press the buttons.

The code, if you haven't gotten it yet - is 1834, then you better hurry to get to the last door and thermal it's number! If you don't get it just come back and ask.