Super Mario Bros

Super Mario Bros was a video game created by Nintendo in the 1980s. The Eighth Doctor once played Super Mario Bros in a pub in Bradford during the 1980s. (PROSE: Halflife)

Rani Chandra described shutting down a nuclear reactor as "James Bond meets Mario." Clyde Langer responded by saying that he was excellent at Mario. (TV: Sky)

The virtual Doctor likens the inhabitants of the practice Earth finding out they are a simulation and committing suicide as a result to a hypothetical scenario in which "Super Mario realises he's inside a video game". (TV: Extremis)