I assume you are talking about the big house with the ghosts with boxing gloves. ( and boo) first, enter the level. you will see some brick blocks in the middle of the screen. hit them all. get the mushroom (or flower) you will see an orange button thing. press that. then you will see 5 doors. one above mario, two below, and one on his right and left side. enter the bottom right hand door and you see gloves, right? walk for 3 seconds, then jump. not three mississipis you should see another orange thingy. hit it. go to your right. you will see three floating brown things. get on each one.as you are on the top one oyu will see a ledge.jump on it. then another ledge. jump on that. go to the door that you see on the ledge abover the one you are standing on. you will see a blue thing that says p. jump on it.run to your right kepp going you will see a door go in it and you have beeten the level. from, gameExpert
There is NOT SUPER MARIO WORLD Wii...
you win the game In super Mario world 2 you go back to main map
beat world 6
Beat World 5 as Mini Mario.
Ok so on Super Mario Bros for the Nintendo to get to world 4 you have to go to world 2 and defeat it as tiny Mario then to get to world 7 you have to go defeat world 5 as tiny Marion there that is how you do it
There is NOT SUPER MARIO WORLD Wii...
Beat the world 2 boss as Mini Mario.
if you mean new super Mario bros, then you beat world 6 castle when you are mini Mario.
Beat world 3
you win the game In super Mario world 2 you go back to main map
if you mean ds,beat world 2's boss as super mini mario.
Beat Petey Piranha as Mini Mario.
Beat world five's boss as mini Mario/Luigi.
Beat world seven.
Beat world 2.
beat the castle in world 1
beat the sunken ghost ship