Superb (High-level) is a rank achieved on 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.
The player earns a Superb when they recieve 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 mistakes are allowed to unlock these comments.
Earning this rank will earn the player a medal. In addition, the game becomes eligible for a Perfect challenge, which will randomly appear on any game with a Superb rating.