World 4-2
There are two different Warp Zones in World 4-2; the area under this Block set leads to the first one. There are several hidden Blocks here and one of the visible Blocks conceals a beanstalk that takes you to the Warp Zone. You must hit the hidden Blocks in order to reach the beanstalk, so carefully analyze our screenshots to see when and where to hit them.
This Warp Zone provides access to Worlds 6, 7, and 8.
The second Warp Zone can be found just like the first Warp Zone from World 1-2. As soon as you reach these platforms, jump onto the top of the level and head to the right. You eventually come to a lone pipe that leads to World 5.
World 4-4
There are two paths you can choose from at the start of this Castle stage. The lower hall is a trap. You’ll be stuck there with no hope of escape. Use the top route and follow it to safety!
If you don’t take the correct route, you’ll be doomed to repeat this stage!
When you reach this fork, make sure to take the lower path, which leads straight to King Koopa.