A better than average representative of the "using real world gaming knowledge to succeed as the in-game reincarnation" genre, involves optimal personal strength growth, hoarding of artifacts and talented people, and development of the territory. The name of the manhwa is actually somewhat misleading, as actual bugs and exploits are used sparingly. The hero is mostly using prior knowledge to get ahead. The characters are likeable and the story is satisfying in the way good (power)base building stories are.