After floor 50th, the types of enemies and puzzles were enhanced to the very next level. For example, the monsters, which I would like to call as Elite Class monsters, were each SSS-Grade with each having a mastery of the weapon they usually held. What's more, they even had a strange aura made up of their respective element that they use, that was hard to penetrate even after using its counter element.
As for puzzles, once would require a certain amount of genius to actually solve them and it was quite hard to solve them without having an expertise in that field.
However, there was a plus point when it came to floors above floor 50th… or more like a negative plus point honestly,
"The reset button," I muttered as I called that feature of this floor. If you feel like you are losing, you can reset everything from the beginning and try again from the start. However, you can't escape or return to lower floors. The only way was up.
