To unlock these, the player must complete Perfect Campaigns. These are tasks on a specific mini-game that require the player to complete it with no mistakes. Perfect Campaigns are randomly generated and can appear at any time, but a player must have earned a "Superb" ranking on a mini-game for it to have a Perfect Campaign.

Reward	How to unlock
6th Remix [Remix 6] (Song)	Earn a "Perfect" on 6th Remix [Remix 6].
Additional Songs in the Studio	Earn a "Perfect" on every game. Afterwards, go to the Café and speak with the Barista. He will then unlock songs for the remaining mini-games.
Air-Cutter Drum (Drum)	Earn a "Perfect" on Toss Boys.
Asian Drum (Drum)	Earn a "Perfect" on Iai Slash [Samurai Slice].
Bon Dance (Song)	Earn a "Perfect" on Bon Dance.
Bunny Hop (Song)	Earn a "Perfect" on Bunny Hop.
Cosmo Dance [Cosmic Dance] (Song)	Earn a "Perfect" on Cosmo Dance [Cosmic Dance].
Dry Drum (Drum)	Earn a "Perfect" on Marcher [Marching Orders].
Fan Mailbag (E-Mail)	Earn a "Perfect" on 7th Remix [Remix 7].
Heavy Drum (Drum)	Earn a "Perfect" on Sneaky Spirits 2.
Heel Tech Drum 1 (Drum)	Earn a "Perfect" on Marcher 2 [Marching Orders 2].
Heel Tech Drum 2 (Drum)	Earn a "Perfect" on Polyrhythm 2 [Built to Scale 2].
Hi-Hat Drum (Drum)	Earn a "Perfect" on Vegeta-Pull 2 [Rhythm Tweezers 2].
Horse Machine's Story (E-Mail)	Earn a "Perfect" on Air Batter 2 [Spaceball 2].
Inside Spaceball (E-Mail)	Earn a "Perfect" on Air Batter [Spaceball].
Karateka [Karate Man] (Song)	Earn a "Perfect" on Karateka [Karate Man].
Letter to the Editor (E-Mail)	Earn a "Perfect" on Vegeta-Pull [Rhythm Tweezers].
Light Drum (Drum)	Earn a "Perfect" on Ninja [Ninja Bodyguard].
Love's Honey Sweet Angel (Song).	Earn a "Perfect" on 3rd Remix [Remix 3].
Lyrics: Love's Honey Sweet Angel	Earn a "Perfect" on Polyrhythm [Built to Scale].
Lyrics: The ★ Bon Odori (E-Mail)	Earn a "Perfect" on 2nd Remix [Remix 2].
Lyrics: WISH - I Can't Wait for You (E-Mail)	Earn a "Perfect" on Rap Women.
Marcher's Diary (E-Mail)	Earn a "Perfect" on Tram & Pauline.
Matte Drum (Drum)	Earn a "Perfect" on Hopping Road [Bouncy Road].
More Than a Barista (E-Mail)	Earn a "Perfect" on 4th Remix [Remix 4].
Night Walk (Song)	Earn a "Perfect" on Night Walk.
Night Walk Riddle (E-Mail)	Earn a "Perfect" on Night Walk 2.
Power Calligraphy (Song)	Earn a "Perfect" on Power Calligraphy.
Power Drum (Drum)	Earn a "Perfect" on Sneaky Spirits.
Rap Report (E-Mail)	Earn a "Perfect" on Rap Men.
Rhythm Diagnosis (E-Mail)	Earn a "Perfect" on Dr. Bacteria [Sick Beats].
Rhythm Formula (E-Mail)	Earn a "Perfect" on Quiz [Quiz Show].
Rhythm Haiku Folio (Drum)	Earn a "Perfect" on Fireworks.
Rhythm Poem Digest (E-Mail)	Earn a "Perfect" on Wizard's Waltz.
Rhythm Standup (E-Mail)	Earn a "Perfect" on Toss Boys 2.
Samurai Drum (Drum)	Earn a "Perfect" on Karateka 2 [Karate Man 2].
Showtime (Song)	Earn a "Perfect" on Showtime.
Sound Effects Drum (Drum)	Earn a "Perfect" on 1st Remix [Remix 1].
Space Dance (Song)	Earn a "Perfect" on Space Dance.
Tap Dance [Tap Trial] (Song)	Earn a "Perfect" on Tap Dance [Tap Trial].
Tap Drum (Drum)	Earn a "Perfect" on Cheese Heist [Rat Race].
Techno Drum (Drum)	Earn a "Perfect" on Hopping Road 2 [Bouncy Road 2].
The ★ Bon Odori (Song)	Earn a "Perfect" on The ★ Bon Odori.
The Clappy Trio (Song)	Earn a "Perfect" on The Clappy Trio.
The Final Letter (E-Mail)	Earn a "Perfect" on 8th Remix [Remix 8].
The Ninja Scroll (E-Mail)	Earn a "Perfect" on Ninja Reincarnate [Ninja Bodyguard 2].
Trio On Tour [The Snappy Trio] (Song)	Earn a "Perfect" on Trio On Tour [The Snappy Trio].
Turbo Tap Trial [Tap Trial 2] (Song)	Earn a "Perfect" on Turbo Tap Trial [Tap Trial 2].
WISH - I Can't Wait for You (Song)	Earn a "Perfect" on 5th Remix [Remix 5].