Super mario 64 1996

i play my favorite game super mario 64 ds.but suddenly I started to notice that the game was buggy and freezing.I played as Wario.I explored the castle
I found a strange room in the basement.I entered it and began to walk along it, and saw killed Warios and the inscriptions “I WILL KILL YOU WARIO” or “I WIIIIIIE YOU YOU WILL NOT HIDE”.I got into the game. I was met by a disfigured Mario. He invited me to run. I accepted the challenge and ran, but I tripped and fell, I closed my eyes and couldn’t open them, and when my parents came into my room, they saw a dead Wario and the inscription - you’re too late.........