I Ascend By Slaying Gods is a Manga/Manhwa/Manhua in english language, Action series, english chapters have been translated and you can read them here. You are reading chapters on www.mgeko.cc fastest updating comic site. The Summary is

A higher-dimensional invasion has turned the entire Earth into a massive gaming world, with most people losing their free will and becoming NPCs. Chen Feng becomes one of the few awakened individuals, forced to embark on a journey to confront players and defend the world he inhabits