You go through door 5, and see a rather unusual keypad.
The paper has been put on the left wall from when you come in, rotated by 90º.
Znw qbty zx uxtw wlb ibnsqh thygpozg nkbveni Rnn-Imed xo qjw qytjfa osa.
And, as always, a hint has been carved into the wall.
Caesar spun in a 3 width box. That's the answer to the alphabet, though the key and alphabet are reversed. And, 123456789 could well be a key, will you decipher it, we will see...
What symbol should you press?
This is the most cryptic one so far, and also hardest to decipher. I want every part of this puzzle explained!
The next door will be added when this door is solved!