I Became the Tyrant of a Defence Game

I Became the Tyrant of a Defence Game is a Manga/Manhwa/Manhua in (English/Raw) language, Action series, english chapters have been translated and you can read them here. You are reading chapters on www.mgeko.com fastest updating comic site. The Summary is

Tower Defense & Dungeon Attack RPG I saw the ending to the game no one was able to clear. But, when I came to my senses, I was inside of the game. In fact, I was in the tutorial stage, a place where strategy was impossible. “I’ll clear this bullshit game no matter what……!”