I caught up to the latest translated chapter in 2 hours, damn this manhwa is my new favorite. Sure it follows the usual, "bro dies in RL and gets thrown in a game world," though this one is unique. The MC has been playing a lesser-known game character for decades, in the same game, which is rare nowadays. He mastered this specific character, so when he became him, it's epic to see him utilize the skills and knowledge to wide degrees. This MC is not relying on singular abilities that dominate everything or stuff like that. The character he's using has a fatal flaw, and somehow he turned thatcon into a pro.
Pair that with him navigating through the game world amidst the numerous bad endings and you got an awesome manhwa.