Not too long ago, before the commotion that took place in front of the cleared Gate…
"Oh, this one is quite simple as well!"
Having been met with another dead end only after crossing two more corridors, Kara used the same method to crumble one more wall, allowing the team to advance once more.
Of course, it only appeared to be the same on the surface.
'It's quite fun.'
Unlike what Kara claimed, the key to opening the path this time was actually more complicated than the first time.
Instead of just having to press one stone, the wall on the right had half a dozen pressable stones.
The most obvious answer of pressing all the stones yielded nothing, and alternating between pressing and not pressing based on the stones' arrangement didn't work either. However…
'Hmm.'
The number of possible combinations between 6 pressable buttons was as large as 64.
Just moving around to press and unpress 6 buttons 64 times was considered a chore, but that was just the tip of the iceberg.
