Do you remember I MAED A GAM3 W1TH Z0MB1ES 1N IT ? The Xbox Live Indie Game in which you shoot zombies, while a laser light show plays in the background? Maybe this theme song will help jog your memory, because it's pretty much the only reason anyone ever bought the game:
I was asked back when I did the other Super Mario super sequel if I considered this game canonical. It was a good question, considering I no longer even consider my life canonical at this point.