This is a map of my floors so far:



In two of the dead ends, I encountered a room with a doorway gaurded by some sort of Eye. I'm pretty sure this is the part I need to get past to continue but I can't figure it out.

^ The items I currently have. ^ If I am missing something I need for this dungeon, please let me know in addition to where to look for it because I've spent way too much time trying to figure out if I missed an item.
Any suggestion on how to get past these?
