this will need to be updated but it will help people who are already there
first room is easy, just kill everything (always kill the ruby Djinn first)
second room you'll have to answer some questions (recognize the 6 gods)
balthazar, dwayna, grenth, lyssa, melandru, abbadon (is the sequence from left to right)
3rd room is tricky you have 2 keys and a bunch of poles to place them on answer is simpel: place them on 14 and 15 (it's a math quiz, 5x3 and 7x2) if you give wrong answers you spawn an additional 3 guardians
after doing this go back to the first room and kill the 3 lvl 28 djinns who are on the loose