Rando Mercenary Invades a Living Game

In the deep recesses of the internet lies a mysterious game which none dare speak of. Once popular due to its ambitious development, rumors now call this game cursed, as whoever chooses to play it disappears from the public eye, much like its creator. The fact that you do not play the game, but rather the game plays you, makes people wonder if the game is… alive. Everybody who knows of it agrees that, for the good of humanity, such a game must remain buried in obscurity.

Then a rando finds it and all hell breaks loose.