http://tasvideos.org/13M.html
This is a tool-assisted speedrun, made on an emulator, using frame-by-frame shooting, savestates, and rerecords to overcome reaction time and human error. As such, it is purely a form of entertainment, and is not designed to show skill.
Yy's warpless SMB1 movie.
Note that it focuses on timeunits, not seconds, and it thus gets fireworks in many levels.
