In Super Mario Brothers how do you get to 7-7?

Answer 1

if you are serious if you are on 7-6 here is a walkthrough first make sure you killed all the koopas then jump over the p-plants.

Answer 2

On Super Mario bros to get onto any world you need to complete the castle in the previous world. Simple as that!

Answer 3

1.They Are 2 Koopas Flying. 2. Take A Beanstalk. 3. Ride a Toadstool. 4. Go In The Green Pipe. And Thats How You Go To W7-7.