Hi! I gave myself a challenge to create a TAS of smb1 in at least 4:57, but I just can't seem to get 1-1 fpg right. I don't need any nerdy statistics or anything, i just want a straightforward explanation as to what i'm doing wrong. I have this file on my drive that you can inspect so uh glhf!

side note: can you help me do the underground section better? do i just hold left for some frames after jumping?