I have but still can't pass the gate.
You have the key? I would like to fix this if it's a bug, could you take a screen shot on the first map after you have the key. I understand if you can't or don't want to. Thanks for your help Xenoneo I appreciate your feedback!
I don't have the key, I have only the four wisdoms.
Thank for help, now I found the key. I had examined it multiple time before but not after having all wisdoms. I though one of the lamps would fit in gate.
I liked the game's atmosphere and not having much conversation but a little short demo.