I odn't know but I think it was at TRIII I spent days to get out of that part of teh game... and one day I founbd the xit it was at TX-Rex mines, I couldn't find the exit of taht labyrint and one day I put on kness and look at the door and I found out that actually it has a way then I got on that way and I found a stupid animals that spit fire! But then a man came and killed them I thought the man was going to kill me so I killed him and I went further and now I'm stuck again...

Oh well some levels at TRIII are very difficult and the men are horrible!