Splinter cell help: Spoiler warning!

[pnico]

hi,
has anyone managed to get past the Robertson computer. Ive been doing this for almost an hour. I get to the 80 percent then I die.
Too many guys after 80% and the shoppy gameplay screws me up too because I try and move in a direction and there is a leg between times..

if you did get past this part, how did you do it on the realistic level?
thanks

 

[Mousemonkey]

The title of this topic has been edited by Mousemonkey