Here is the full list of all 31 Rhythm Sprout: Sick Beats & Bad Sweets achievements.
Got all achievements in Rhythm Sprout!
Hit 20 Trap Notes in one level.
Answered NO on every question at least once.
Answered YES on every question at least once.
Be very interested in Sugar Daddy's story.
Rewatched a cutscene multiple times.
Clear 5 Levels in Random Mode.
Get to the finish line with every unlockable skin.
Get 25 CDs.
Clear All Bonus Levels.
Die several times in a row.
Finish the Side Story.
Defeat Mrs. Chili.
Defeat The Power Peppers.
Your love of trap doors knows no bounds.
Get 10 CDs.
Finish the Main Story.
Defeat K-FLOW.
Get 100 Stars.
"Defeat" King Sugar Daddy.
Clear 5 Levels in Mirror Mode.
Clear 10 Levels in Turbo Mode.
Wear an unlockable skin for multiple levels.
Defeat Candy Mama.
Listen to the same loop over and over again.
Get 50 Stars.
Defeat Count Arelle.
Fall through Count Arelle's trap door.
Get one of the Target Scores in any level (no more, no less).
Cleared the first level.
Get your first CD.