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