In world two's final castle you have to beat the boss as Mini Mario. You have to ground pound on him three times and he will be dead. You get to world six by just just beating world five's boss.
You have to be mini Mario on level three and five, then hell go through a secret pass way or something like that...........then u will pop up on that levell. DarkLink2.0: actually you have to beat the bosses on worlds three and five while being mini Mario. then when you beat them you will go through a little passage right under the arrow through that tiny passage when you beat the boss. oh yeah and the level themes for 4 & 6 are toxic swamp and cloud city, although level 7 is the final stage to beat the game.
To unlock level 4 you must defeat world 2's boss by playing as mini Mario as soon as you do world for should be unlocked
If you kill the boss of world 2 as a mini, you will get W4. If you kill the boss of world 5 as a mini, you will get W7.
To get level 4 defeat the world two boss as mini mario. To gain world 7 do the same except to the world 5 boss.
You can't.
You can't. It is impossible
will there be a new super Mario brothers movie
You can't create levels.
Beat the boss as a mini person
You have to get red flags on the level next to it.
no in new super Mario bros there is no level 0 there is only worlds like world 1,2,3,4,5,6,7,8
You have to finish a level with the secret goal on the level closest to the cannon.
Yes.With NSMB4 Level Editor
Beat bowser, and huge bowser on the last level.
get a red flag on the levl before it.
there is no yosi in new super Mario bros.