Mario's All-Star Madness Mayhem|Mario's Madness V2 x Male!Reader

Y/n L/n, a major super fan of the Mario franchise, but he has to stay home alone when his father had to leave to go on a business trip. Then he received a package that contained a blood-covered NES Cartridge that has the name, "Mario" written on a piece of tape and Y/n decided to play it on his NES System, not realizi...