I want something like ToG, The Tutorial Is Too Hard and Second Life Ranker. Preferrably something that has at least 100+ chapters.
Novels: Maou-sama no Machizukuri! ~Saikyou no Danjon wa Kindai Toshi~ Dungeons Appeared in Real Life Manuke FPS Evil God Average Mangas: Kumo Desu ga, Nani ka? Dungeon Meshi