
Dribble and Spitz race using their taxi, Mona appears as a part of the crowd that blocks the player's view of the background near the end of the minigame, and Orbulon replaces the Ninjas that sometimes appear in the player's photos. Snapper as well as Tiny Wario, Dribble, and Spitz as the racers. In order to pass the game, the player must score at least 90 points. Game 1: The Clappy Trio 2 with Jimmy T as the third member of the Clappy Trio.Where? 2: The Sequel “Oh, and look who else is here!” - Challenge description, Rhythm Heaven Megamix

In order to pass the game, the player must clear the game with only 2 lives, meaning the player cannot miss more than once. Sal Out also appears as the kidnapped villager and partway through the minigame, 18-Volt jumps onto the SK8.

Young Cricket also appears in the background, riding a cloud.

In the early portion of the game, some of the returning minigames have been altered to be easier and feature new graphics and music, while their original forms later appear as sequels.

Rhythm Heaven Megamix is composed of 108 minigames: 78 taken from past installments, and 30 brand new. Rhythm Heaven Megamix has a strong emphasis on testing the player’s sense of rhythm and will often subvert the visual cues during the course of the minigames, just like the previous installments in the series. Rhythm Heaven Megamix alternatively offers a tapping control scheme using the, although it does not replicate the more elaborate touch screen motions from Rhythm Heaven for the Nintendo DS. Rhythm Heaven Megamix is a rhythm game tasking the player to play through a series of rhythm-based minigames played using the button, the button, and the.
