‘Dolphin Kick 1’ is a Badge Challenge that will give you a safe environment to test out and mess around with the Dolphin Kick badge.

You can get the Dolphin Kick Badge from a badge challenge in Petal Isles, shortly after leaving Pipe-Rock Plateau for the first time. Super Mario Bros Wonder is available now for Nintendo Switch.

Dolphin Kick makes it so that you can press R or shake your controller underwater for a brief speed boost. Where to find it: Complete the “Dolphin Kick 1” Badge Challenge in Petal Isles ...

This Badge can only be used while swimming, so every single level that isn’t underwater renders the Dolphin Kick Badge useless. But for the very small number of underwater levels in the game ...

Additional badges include Dolphin Kick, Crouching High Jump, Safety Bounce, Sensor, Invisibility, and Jet Run. There are several other unlockable Badges that weren’t featured in the Direct.