Challenge Land

The Challenge Train is a brand new feature introduced in Rhythm Heaven Megamix. The player can compete in a series of challenges ranging from many games. Below is a complete list of challenges.

Saffron's Course
This course is unlocked by default. This is the easiest course the player can take part in.

Simplicity Is Best

 * 1) Karate Man 2. Spaceball 3. LumBEARjack

Punch! Shoot! Smack!

 * 1) Figure Fighter 2. Shoot-'Em-Up 3. The Clappy Trio

Bringing Topknots Back

 * 1) Power Calligraphy 2. Sumo Brothers 3. Super Samurai Slice

Aim True

 * 1) Tongue Lashing 2. Sneaky Spirits 3. Exhibition Match

Group Activity

 * 1) Micro-Row 2. Blue Birds 3. Flipper-Flop 4. Flock Step

Pattern Play

 * 1) Air Rally 2. Bunny Hop 3. Rhythm Rally

A Tale of Dietary Fiber

 * 1) Catchy Tune 2. Rhythm Tweezers 3. Fruit Basket

Monster Maw

 * 1) Figure Fighter 2. Air Rally 3. Micro-Row 4. Bunny Hop

Master of the Delayed Response

 * 1) Glee Club 2. Fillbots 3. Blue Birds

Game Gamble: Beginner
1.Random (GBA) 2.Random (DS) 3.Random (Wii) 4.Random (New)

Saltwater's Course
This course is unlocked by completing all challenges in Saffron's Course. This is the normal course the player can participate in.

Soul of Japan

 * 1) Dog Ninja 2. Power Calligraphy 3. Samurai Slice

All Singing, All Dancing

 * 1) Glee Club 2 2. Frog Hop 3. Tap Trial

Full-Belly Dojo

 * 1) Fork Lifter 2. Fillbots 2 3. Chameleon

Round-Object Fan Club

 * 1) Working Dough 2. Bouncy Road 3. Fork Lifter 4. Flipper-Flop 2

Factory Tourism

 * 1) Fillbots 2 2. Built to Scale 3. Screwbot Factory 4. Machine Remix

On the Job

 * 1) Working Dough 2. Board Meeting 3. Packing Pests 4. Monkey Watch

Getting Vocal

 * 1) Fan Club 2. Karate Man Combos! 3. The Dazzles 4. Airboarder 5. Karate Man Kicks!

Be a Good Sport

 * 1) Hole in One or Spaceball 2. Rhythm Rally 2 3. Figure Fighter 2 or Fruit Basket 2 4.Air Rally 2 5. Exhibition Match

Extreme Sports

 * 1) Spaceball 2. Rhythm Rally 2 3. Hole in One 4. Air Rally 2 5. Fruit Basket 2 6. Figure Fighter 2 7. Exhibition Match

So Many Monkeys!

 * 1) Hole in One 2. Monkey Watch 3. Exhibition Match 4. Animal Acrobat 5. Tap Trial 6. Fan Club

Monster Maw 2

 * 1) Spaceball 2. Flipper-Flop 3. Rhythm Rally 4. LumBEARjack 2

Remix Medley

 * 1) Machine Remix or Honeybee Remix 2. Donut Remix or Citrus Remix 3. Barbershop Remix 4. Songbird Remix 5. Lush Remix

Super Remix Medley

 * 1) Lush Remix 2. Honeybee Remix 3. Machine Remix 4. Citrus Remix 5. Donut Remix 6. Barbershop Remix 7. Songbird Remix

That's Show Biz!

 * 1) The Clappy Trio 2 2. The Dazzles 3. Glee Club 2 4. Airboarder 5. Bird Remix

Game Gamble: Intermediate
1.Random (GBA) 2.Random (DS) 3.Random (Wii) 4.Random (New)

Paprika's Course
The Redron Course is unlocked by completing all challenges in Saltwater's Course. This course is the hardest course the player ever participates in with nearly all the songs being sped up.

All or Nothing!
1.Exhibition Match 2.Sneaky Spirits 2 3.Ninja Bodyguard

Demon Slayer
1.Samurai Slice 2.Super Samurai Slice 3.Super Samurai Slice 2

Tales of Romance
1.Double Date 2.Blue Bear 3.Tangotronic 3000 4.Bossa Nova

Back and So Forth
1.Catchy Tune 2 2.See-Saw 3.Sumo Brothers 4.Air Rally 2 5.Cosmic Rhythm Rally

Karate Joe vs. the Monster
1.Karate Man 2.Karate Man Returns! 3.Karate Man Kicks! 4.Karate Man Combos! 5.Karate Man Senior

Copycats
1.Rhythm Tweezers 2.First Contact 3.Working Dough 4.Rhythm Tweezers 2 5.Second Contact 6.Working Dough 2

Group Activity 2
1.Marching Orders 2.Micro-Row 3.Jumpin' Jazz 4.Cosmic Dance 5.Lockstep

Lockstep Lockdown
1.Lockstep 2.Lockstep 3.Lockstep 4.Lockstep

Getting Vocal 2
1.Sumo Brothers 2.Pajama Party 3.Honeybee Remix (JP version): Airboarder (US version) 4.Machine Remix (JP version): Frog Hop (US version) 5.Lush Remix (JP version): Honeybee Remix (US version)

Spaaaaaaaaaaaaaaace!
1.Launch Party 2.Shoot-'em-up 2 3.First Contact 4.Space Dance 5.Spaceball 6.Cosmic Rhythm Rally

Rhythm Safari
1.Bunny Hop 2.Rat Race 3.LumBEARjack 2 4.Blue Birds 5.Flock Step 6.Kitties! 7.Fan Club 2

Hello, Ladies...
1.Fan Club 2.The Dazzles 3.Cheer Readers 4.Pajama Party 5.Exhibition Match 6.Hole in One 2 7.Jungle Gymnast 8.Ringside

Game Gamble: Advanced
1.Random (GBA) 2.Random (DS) 3.Random (Wii) 4.Random (New)

Wario...Where?
1.Tap Trial 2.Munchy Monk 3.Fillbots 2 4.Super Samurai Slice

Wario...Where? 2: The Sequel
1.The Clappy Trio 2 2.Freeze Frame 3.Catchy Tune 2 4.Ringside