SNES “glitchfest” Super Mario All-Stars - SMB3 - 2/8

Taking a break from the usual goal of pure speed, Genisto instead decides to break Super Mario Bros 3 from the Super Mario All-Stars pack. This run demonstrates programming errors, abuse of the game engine and commits suicide in ways most people have never even considered. Mario plays through all 8 worlds in a fashion similar to a warpless run. Taken from tasvideos.org