Grimrock

Switch and "rune switch" off Light ball from the head. In the alley to the head is a hidden secret key. I pressed rune button much times and tried every position of that lever but it has no effect... teleporter and head still working blocking me from the key. What ive done wrong? And are ...

Hello! I have a couple of questions about level 10 (Dark Lord Tower 3) I passed to the 3rd floor of the tower from above, then faced the "dodging" puzzle, saw the key in front of the head that is shooting lightning bolts but couldnt reach it (it pushes me away as im trying to come closer f...