Superb

A Superb (also called a High-level) is a rank achieved on Rhythm Games in the Rhythm Heaven series, depicting that the player did an excellent job on a minigame. Obtaining this rank will earn the player a Medal, which is used to unlock various features, such as Rhythm Toys.

Description
The player earns a Superb when they receive two or three (depending on the minigame) sets of praise comments. These appear after the player completes a minigame and vary from game to game. In general, few or, in some games, no mistakes are allowed to unlock these comments. Achieving this rank will earn the player a medal, along with the Rhythm Game obtaining a gold frame. In addition, the game becomes eligible for a Perfect challenge, which will randomly appear on any game with a Superb rating.

In Rhythm Heaven Megamix, it is required to get a score of 80 or more to get it, and receiving this rank will give you 3 coins, with additional 2(or 3 in the last three towers) coins if you get a score of 90 or higher, for the games in the Lush Tower and beyond.