I see a lot of people do world 1 secret but after beating world 3 your can beat world 2 secret but my question is witch is faster 1-S or 2-S and just so you know this is for NSMBUDX not Luigi u also this is for normal% or mario%

About a month ago after doing some deep research into both routes, I found that 2-Secret is faster than 1-Secret by about 30 seconds.

Ok thanks wait Edit: you could just use baby Yoshi in 1-S so would 1-S be more faster?

Nope. I already timed it.

So even if you get the Yoshi swim fast 2-S is 30 seconds faster?

Yes. The reason 1-Secret was used for such a long time was we made a mistake thinking that 2-Secret required a mini-Mushroom. It doesn't. I'm not sure if anyone's done a run since we corrected that mistake, but Mchan's timings have checked out.

O ok thanks I'm still going to test :)

OK so it's been 6 months since I asked my question about all castles but I have a new question about all castles and probably be my final question for all castles my question is how much faster is it to use p acorn in 3-2 and 3-5 because Ive seen legend_lom do this and astix too so I just wanted to know :)

it's the official route. I'm pretty sure it saves like 10 seconds if the nabbit chases are done well.