Complete the indicated task to unlock the achievement.

Achievement	How to unlock
ARE YOU SERIOUS RIGHT NOW	Get a "Perfect+ Sweep".
All Green	Clear 10 stages.
Area Cleared	Clear 100 stages.
Bullseye	Get 10 Perfect Sweeps.
Can't beat this stage	Fail 10 stages.
Catch-all	Get 100 Full Combos.
Combo Expert	Achieve 750 Combo at least once.
Combo Grand Master	Achieve 1500 Combo at least once.
Combo Intermediate	Achieve 500 Combo at least once.
Combo Master	Achieve 1000 Combo at least once.
Combo Novice	Achieve 100 Combo at least once.
Combo Rookie	Achieve 300 Combo at least once.
Confusion	Failed a stage while performing a Full Combo......... W H A T ??
Connection Established	Get 50 Full Combos.
Easter Player	Play the game within 4/Apr. ~ 23/May... Did you find the easter egg?
Fine Play	Get 10 Full Combos.
First Step	Clear one stage.
Flawless	Get 50 Perfect Sweeps.
Golden	Get 5 Perfect Sweeps.
Harsh Training	Failed 50 stages using one of Risky Play Options.
I'm Scared of Perfect+	Get 50000 Perfect+.
Keyboard Masher	Caught 100000 pieces.
Laziness: 99999999	Get MISS for EVERY SINGLE PIECE IN CHART... seriously, what are you doing?!?
Missed No One!	Get a Full Combo (No WAY OFF or MISS)
Needs to be more precise	Failed a stage using one of Risky Play Options.
No Amount of Perfect+ Satisfies Me	Get 10000 Perfect+.
OH NO	Miss a FC or PS by one WAY OFF or MISS.
Oops	Fail a stage.
Perfectionist	Get a Perfect Sweep (Perfect+ or Perfect ONLY)
Piece Collector	Caught 10000 pieces.
Piece Hoarder	Caught 50000 pieces.
Pressure Won't Stop Me	Cleared 10 stages using one of Risky Play Options.
Shut down	Failed 10 stages using one of Risky Play Options.
This is just crowded	Played the entire chart using x0.50 high speed.
Try Again	Fail 5 stages.
Twin Horizons	Unlock Full Lane mode by reaching XP Level 10.
Undead	Cleared 50 stages using one of Risky Play Options.
Worth the Risk	Cleared a stage using one of Risky Play Options.