Reach the Higher Order Sound Messenger at the far end of the room. The way is blocked by 2 rows of 5 Fate Guards that all look the same.
Select a guard: an aggressive one has crossed swords next to its name, a peaceful one has a shield. An aggressive guard notices a player within 15 metres and kills in one hit, you can walk right past a peaceful one.
The peaceful lane depends on the layout, and the third layout has no straight one: between the rows walk diagonally from one peaceful guard to another. The Cube changes the layout by itself. For the first 80 minutes after you enter it is layout 1, then every 20 minutes layout 2, 3 and 1 again.
- aggressive guard and the 15 metres in which it notices you
- peaceful guard
- path from the Master to the Messenger