1: If you expect people to help you, type legible sentences.
2: You don't need the invincibility cheat to do anything in this game. There's a reason why it's called a "cheat".
I actually think i know what area your talking about, and I'm pretty sure you need to get out of there by taking pulleys up. You might need to tell the muds to pull a lever or something. If you still cant get out, try reading a walkthrough on
www.gamefaqs.com. Press the pause button, and lookit the code at the top of your screen, and find that code in the walkthrough. It should explain to you how to get out better than i can =P