This is a tool-assisted speedrun. For more information, see http://tasvideos.org/862M.html
This is a run of Pulseman that aims for fastest time without using the motion bug. This adds many minutes to the run but makes it easier to follow and allows the author to show off the game's rich variety of levels and optimization strategies.
For a movie that aims for the fastest time with no restrictions, see the any% run (http://tasvideos.org/696M.html) .