To play these movies, you'll need to use the SNES emulator ZSNES. If your ROM's filename is smas.smc, then rename the .zmv file to smas.zmv. In ZSNES, choose Misc : Movie Opt : Play.

Title Description Director
Invisible platform (bug) In the "Lost Levels," Luigi finds an invisible platform. Deezer
Points for the patient (bug) Mario beats World 1-4 and gets credit for 1,000 seconds left on the timer. Deezer