In New Super Mario Bros Wii, in World 1 go to level 3 and find a question mark block with Yoshi in it,then leave Yoshi there and go until you see some little brown creatures called "Goombas" who are also Bowser's minions. After you find yellow Yoshi after green Yoshi leave yellow Yoshi where he is and keep Mario walking and find another block and jump under it it may happen to be blue Yoshi or pink Yoshi. Use Yoshi to fly into a secret place and you will go into a pipe that you just walk in(don't jump) then you will be a a place which is the end of the level and go to the TOP of the red Bowser flag and get a 1-up then there you go! You get the cannon in World 1 and go in it and get to World 5! I hope you try to get to the other cannons!
look up super Mario bros Cannon world 1 and level 1
World 7
The cannon in new super Mario bros takes you from one world to another without having to complete the world (ie it shoots you into another world)
get the world 5 cannon
give up.
yes,it does lead to world8
in world 1 at the tower there is a red flag that you need to get to unlock the cannon.
You have to get the secret exit's in every world and the secret worlds
you cant
Theres a secret exit in the fortress
Mario Bros. Super Mario Bros. Super Mario Bros. 2 Super Mario Bros. 3 Super Mario World Super Mario Land Super Mario World 2 Super Mario Land 2 Super Mario 64 Super Mario Sunshine New Super Mario Bros. Super Mario Galaxy New Super Mario Bros. Wii Super Mario Galaxy 2
Complete level 6 sfeb5h6bgtegbu