lol the game CAN git confoozing at times. when your in the chamber that the giant spider is in, leave that tunnel and start going towards the eit a little ways, turn around and just keep going straight, it shoudl take you to the rest of the halls of the lost.
hope it helps!
if you still need help, E-mail me @
kc91@austin.rr.com
//Lord_Claw_II