This is a tool-assisted speedrun. For more information, see http://tasvideos.org/275M.html

This movie has been obsoleted by http://tasvideos.org/1106M.html. TAS originally published on 2004-12-31.

This movie is a full run-through of Super Mario Bros., using no warps. The authors have tried to show off as many bugs as possible and otherwise entertain the viewer without losing time.