Template:DidYouKnow

• Upon starting Mario Paint (pictured), a short cartoon will play. This cartoon involves two primitively drawn characters, one of which is doing situps while the other holds his feet. The cartoon is almost entirely white save for the outlines of the characters, and takes place in an iris shot in an otherwise black background. During the cartoon, chanting can be heard, after which the chanters say "Mario Paint!" and an unseen audience yells "Whoa!" as the situp man does a handstand. On other times that the game is running, the audio will instead be cheering, accompanied at the end by a little fanfare.
• Donkey Kong was intended to make a cameo in Super Mario World 2: Yoshi's Island as a larger variation of the Ukiki enemy wearing a red necktie that went unused.
• When King Boo says, "I will not give up my favorite decoration. I like Mario just where he is.", he references a quote from Star Wars VI: Return of the Jedi, when Jabba the Hutt says, "I will not give up my favorite decoration. I like Captain Solo where he is."
• When F.L.U.D.D. scans Mario in Super Mario Sunshine, a little window in the bottom left corner shows short gameplay clips of various Mario games, such as Super Mario Bros., Super Mario World, and Super Mario 64. After Bowser is beaten at the end of the game and F.L.U.D.D. is looking at Mario, the window shows the Game Over screen from Mario Bros.. In addition, in the bottom right corner, the titles of several other Mario games that Mario had been in up to and including that point are shown, though they are backwards with no spaces between the words, so they normally cannot be read by the player. The game titles as they are displayed when F.L.U.D.D. scans Mario are as follows: MARIOBROS, SUPERMARIOBROS, SUPERMARIOBROS2, SUPERMARIOBROS3, SUPERMARIOWORLD, SUPERMARIOKIRT, SUPERMARIO64, MARIOKIRT64, and MARIOSUNSHINE ("KART" is misspelled "KIRT" in the game titles for Super Mario Kart and Mario Kart 64, which is likely due to a mistranslation of the kā syllable in their Japanese titles).