This is the forum for helping you out if you're stuck or if you want to discuss the nitty gritty details of the dungeons within Mount Grimrock. Warning: forum contains spoilers!
So, I got into this level by falling down the proper pit, found the Icefall ammer, then the wall falls away and there are some creatures to kill. But is that all there is to this level? Or should I be going to level 12 (I have the prison key) and at some point I am supposed to return to level 11?