Countdown to Drop Down is a course in Super Mario Bros. Wonder's Fluff-Puff Peaks, and it is home to two Wonder Seeds and three Purple Flower Coins. Additionally, players that want to secure the green checkmark for this level will need to touch the top of the flagpole at the end. This guide is here to detail how that is done, while also providing the locations of all the Wonder Seeds and Purple Flower Coins in Super Mario Bros. Wonder's Countdown to Drop Down.