Super Mario Bros Wonder tech: Spin jump ground pound projectile cancels

Some cancel tech I discovered for Super Mario Bros Wonder to maximize projectiles shot in one jump. Works with Fire and Bubble flowers.
Spin jumping shoots two projectiles, but locks you out from shooting more. Doing a ground pound then canceling it by pressing up allows you to shoot while descending.

[@mullerarcade]

Super liked #15 😀✌🏾💯😀✌🏾💯😀✌🏾💯😀✌🏾💯

[@RicPain]

cool