Angry Spikes and Sinkin' Pipes
In this Super Mario Bros. Wonder Walkthrough, you'll find the complete guide to completing Stage Angry Spikes and Sinkin' Pipes of World 1 with the locations of Flower Coin and Wonder Seeds.
To reach the Angry Spikes and Sinkin' Pipes, you'll need to head for the pipe to the south of the area on the right. In this area, go directly right behind a tree to find Captain Toad, who will give you 50 Flower Coins.
Flower Coin 1/3
As you start the level, eliminate the Spike in front of the three blue pipes. You'll then see a pipe appear at the top of the level. Enter it to reach the background. Go right to find the first Flower Coin.
Flower Coin 2/3
You'll find the second Flower Coin on a musical platform with a Spike.
Flower Coin 3/3
When you reach the end of the level, eliminate the three Piranha plants on the floor and lower yourself with the pipe to activate the blue plant and reveal the third Flower Coin.
Wonder Seed 1/2
After collecting the third Flower Coin, join the weeping flower on a pipe. Staying on the pipe, it will enter the ground to reach an underground passage. Avoid the various traps to reach the seed.
Wonder Seed 2/2
The last seed is obtained by completing the level.