new record: https://www.youtube.com/watch?v=VgjAt1VZBVo
Because people keep complaining about me touching plants, double-jumping etc, here is a simple explanation picture for most of these things: http://i.imgur.com/DpY0WaS.png
If you wonder why I don't climb the vine: https://kb.speeddemosarchive.com/Super_Mario_Bros#Alternate_pipe_glitches
Try killing yourself on the plant at 4:24, it won't work, because it gets despawned before you reach it.
The bottom of the flagpole is SLOWER.
Livestream Highlight: https://www.twitch.tv/videos/40803973
Full Livestream: https://www.twitch.tv/videos/48668213
Input File: http://dehacked.2y.net/microstorage.php/info/493401020/smb-114.fm2
Version: Original NTSC NES Release emulated on FCEUX 2.2.1
Framecount: 17891
Leaderboards: http://www.speedrun.com/smb1