A guide to completing World 7-7 in Super Mario Bros 3 for the Nintendo Entertainment System.

How to Clear World 7-7

Go through the pipe on the right. Then get past the two Piranha Plants, and hit the ? Block to get a Starman. Run on top of the Munchers on the right, then if you're tall, run and crouch, or use your tail if you have one, to hit the next ? Block and get a Starman.

Run to the right and hit the next ? Block to get another Starman, then run to the right and jump past some pipes. Jump over the Wood Block wall and hit the ? Block to get another Starman. Then when you reach a low pipe, if you're tall, run and crouch to slide past it.

Keep running to the right, jump over a pipe, and go into the pipe at the end, then go to the right and hit the Goal Block to complete the level.

After the Level

You can optionally go to the Spade House for a chance to get 1UPs.

Otherwise, you can optionally go to World 7-8 if you want to be able to reach the Toad House (where you have a chance of getting a Frog Suit, Tanooki Suit, or Hammer Suit), or just continue on to World 7-9.