Hi! I'm andrewg!
Video is up again. It may be legitimate?
https://www.youtube.com/watch?v=wl9VgSaCanI video edited, look at 1:30 https://www.youtube.com/watch?v=hQ0nHxXeqzM dodges fireballs he could not know were coming, look at 4:00 https://www.youtube.com/watch?v=GaLrVVOttHM superhuman play, look at 2:55 onwards https://www.youtube.com/watch?v=KGx0ZAic9Io says it's TAS on his blog https://www.youtube.com/watch?v=shCRr5IC_NY superhuman play, look at 2:20 https://www.youtube.com/watch?v=dKw1qAc7Mz4 superhuman play, look anywhere in the video https://www.youtube.com/watch?v=ClmLvqUhq3Y superhuman play, look at 0:20 https://www.youtube.com/watch?v=zwwwozRXYgA dodges fireballs he could not know were coming, look at 3:30, also worst video quality of all time https://www.youtube.com/watch?v=D1Hi04fviTc uses some cheat to jump multiple times https://www.youtube.com/watch?v=NxewGjBUy4E obviously cheated this one is the only non-trivial case I found: https://www.youtube.com/watch?v=86F1_OQfMJ4 (time about ~3:22) makes a backwards jump on the first block for no reason the way he hit the coin block after the 2nd piranha plant looks very dodgy 1:23 looks dodgy too, unnecessary risk start and end of 1-4 look dodgy too, but could just be lucky overall there are many risky movements and great luck and some sloppiness that doesn't really look like an experienced player, but I see no 100% proof that it's fake EDIT: on second thought the start of 1-4 really looks VERY weird