Looking for an action manhwa. I just know that the game mc used to play before happened/be...

Looking for an action manhwa. I just know that the game mc used to play before happened/became real and since he played it before he knows how to defeat the monsters making him popular. I think the first stage was something about a tree and that something was recording them, so his play/action was recorded and posted but his face is blurred. That's all I remember