Talk:World 1 (New Super Mario Bros. 2)

World 1-A
Maybe you can make use of this Video:

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You showed us the wrong video. I will see what I can add in for World Star because I am watching it now.

Actually, this is World 1-A.

Oh the heading may have confused me then.

Lol yeah, I've just noticed that too (Damn you, Copy/Paste).

World 1-Rainbow
I just tried entering the stage, and I had to get an 11 in order to unlock it. I haven't been able to try every combination, but several others such as 22 and 66 did not work.