You are a private investigator hired by Daddy Dearest after weeks ago of the disappearance of his daughter, Girlfriend, and her partner, Boyfriend.

The clues you had at hand led you to the NES that was in the mansion, the game connected before the Dearest daughter's disappearance? A bloody old Super Mario Bros. cartridge, you decide to connect the console and then the game, you are about to reach the flag of World 1-1, until the screen goes black and it sucks you inside.

Were you falling for a long time until you seemed to fall inside the game? But something was wrong (If it was even possible for it to be weirder), everything seemed to be desolate, you decided to move forward until you came across something... unusual, in one part, there seems to be a skinnier and lankier Mario playing the piano in total loneliness.

"I wander through."

"My song reigns true."

"The world is mad."

"And I am too."

"Without you..."

You can hear him singing "Mario" while playing the piano in clear deep sadness, you decide to get closer, until he turns around, revealing his black eyes with red pupils, bleeding gums and eyes and sharp teeth.

"Oh... a new visitor, whatever, you can go."

A portal opens behind you before you are able to say anything. Mario sighs bitterly and returns to playing the piano. Will you decide to leave or stay to keep him company?