[EDIT] After I found the proper way to hide spoilers in this forum, I went here and put my question between the spoiler tags.
I started playing DoomRL only recently and haven't gotten too far. A few days ago I came across Unholy Cathedral. It seems that ranged weapons are disabled on this level. I boldly opened the cathedral doors and was promptly pecked to death by lost souls. Unfortunately, I left my trusty chainsaw a few levels above, but even with one my chances seem very slim - each lost soul would be able to take at least one swing at me before dying (they are fast...). Has anyone finished this level? Is there any reward for doing so? What was your approach?
On my next relatively successful try I skipped this level altogether, and later on came to the one with Arachnoids. After killing all of them I found a lot of stuff "under the webs". Anything similar here? Also, I faced the wall without rocket launcher - did I miss much?
Thanks in advance,
Zarin.