It follows the game-esque point alloting system where points are gained for their every accomplishments in the dungeon. The MC is OP because he time-travelled to the past as a last resort to gain an upper hand towards their enemies - the outer gods. What are these outer gods? Not much info is known about them but they are essentially gods outside the tower, thereby the term 'outer'. Their powers are strange and mysterious, seemingly unlimited and upto this point of time where the MC time-travelled to, their existence is unknown. There are numbers to the floor, the higher it is, the harder it is to clear it. But past the last floor exists the ceiling where the true difficulties lie. The difficulties faced in the mentioned floors is basically nothing compared to this, a simple wave of hand.
The MC is a human, a Korean male who had gods as his allies whom he fought alongside with and whom he treasures. So he doesn't feel the need to make friends this time around with the exception of a certain son of Zeus. He doesn't think the lives of the mass as priority and hates Olympus. They seem like a bunch of asses with their heads way up in the clouds. The egg in itself is a mystery tho I'm sure it will be the greatest key to achieve their goal. We are always hit with the fact that the MC is powerful with him smashing new records everywhere and teaching everyone a lesson. But that doesn't seem to be enough and he is always looking to gain more strength.
It can technically be a four star but I'mma give it a three cuz I don't particularly enjoy it tho I can objectively say that it is a good read.
Leveling With The Gods