When you first entered the 5th room for the first time, did you notice that you were on an elevated platform? You need to go a few rooms ahead, then "backtrack", so you end up on the "lower" portion of the 5th room.
Not trying to hijack your thread but I also have a Golden Temple Question - My current main quest states "Examine the Golden Temple" - mode to Golden Temple's Ground Floor. Examine the Gem Inside the Golden Temple. I have been all throughout the temple, what do I need to do
ive posted this before.. you dont need to back track... theres a little somewhat glitch on the fifth floor.. all you need is a return portal.. the one that brings you to town
if you closely look at the 5th floor, to find that damn key, its on the lower level.. you can find it the harder way by going through the whole maze
you can use a return portal on the most right bridge on the top of the 5th level.. its the bridge that leads to the next map.. if you use it on the bridge and head back to town, youll enter but instead of returning on the top floor, youve moved to the bottom floor