That room at the bottom of Xibalba (dear god prole, lol) is where I moved Thor's hammer to get a relic and had to reset it to climb out. Took me a good 2 hours to climb out of it when you consider I had to move the hammer twice.
edit: wait, that's not xibalba. I think...I don't know.
Anyway, the Yggdrasil looking tree in Thailand was sweet. Thailand was another massive level.