I found the half life speedrun to be way more impressive.
http://www.youtube.com/watch?v=hk4kX9WEcZA
And SMB3 is my second favorite one.
http://www.youtube.com/watch?v=hk4kX9WEcZA
And SMB3 is my second favorite one.
Edit: Love how he finished with 1 HP
Also loving the SMB3 :)