tictac wrote:
i am stuck in part 3 , in the elevator with the error signs cant find way out
when i jump i always die
thanks for any help
I'm afraid you may have to be more specific. There are many elevators, and many error signs in part three - try looking around for some structural weaknesses, or obvious clues as to how to get where you're going. For example, if you see a broken support beam, it's a pretty good clue that you have to break another one to set things in motion.
As for me, I got stuck at the grenade sockets - I thought I had to get them all yellow at once, and when that didn't work, I started hitting them in different orders, thinking I had missed a clue, or indicator of which order to hit them in - and the valve puzzle. I must have used fifty or sixty grenades on various pipes and other apparent weak points. Then I got ambushed by a fast zombie, accidentally threw a grenade, and things clicked.