This is a game like Sonic Riders series, excepet with other characters.
- Mario (Speed)
- Luigi (Speed)
- Peach (Flight)
- Wario (Power)
- Yoshi (Speed)
- Donkey Kong (Power)
- Sonic the Hedgehog (Speed)
- Miles "Tails" Prower (Flight)
- Knuckles the Echidna (Power)
- Jet the Hawk (Speed)
- Wave the Swallow (Flight)
- Storm the Albatross (Power)
- Kirby (Flight)
- Meta Knight (Flight)
- King Dedede (Power)
- Waddle-Dee (Speed)
- Bonkers (Power)
- Wheelie (Speed)
- Snoopy (Flight)
- Garfield (Power)
- Invader Zim (Speed)
- Scooby-Doo (Speed)
- Billy Hatcher (Power)
- NiGHTS (Flight)
|A Speedy Rivalry||Beat Jet in a race.||Sonic||Jet|
|100 Rings on the Wall||Collect 100 rings.||Anyone||N/A|
|A Kirby Free-for-All||Win the race.||Kirby||MetaKinght|
|Boss Bash 1||Beat the boss: Bowser.||Mario, Luigi, or Peach||Bowser*|
|Heroes vs. Rogues||Beat the Rogues in a race.||Sonic, Tails, or Knuckles||Jet|
|Comical Rivalry||Beat the other in a race.||Snoopy or Garfield||Snoopy or Garfield|
|Trickiest Tricks||Land Double-A on a trick.||Anyone||None|
|Gorilla Gear Grab||Win the race.||Donkey Kong||Bonkers|
|Boss Bash 2||Beat the boss: Dr. Eggman.||Sonic, Tails, or Knuckles||Eggman*|
|Race of DOOM!||Win the race.||Zim||N/A|
|Scooby-Doo's Shredding, Too!||Land Double-A on a trick.||Scooby-Doo||None|
|Sibling Rivalry||Beat the other in a race.||Mario or Luigi||Mario or Luigi|
|Egg-Celent Shredding||Collect 100 coins.||Yoshi||N/A|
|King of Racing||Win the race.||King Dedede||N/A|
|Boss Bash 3||Beat the boss: The Phantom||Scooby-Doo||Phantom*|
|Royal Racing||Win the race.||Peach||Wario|
|The Semi-Finals||Win the race.||Anyone||N/A|
|Boss Bash Finale!||Beat the boss: Marx||Mario, Sonic, or Kirby||Marx*|
A N/A in the Opponents means that the mission is exactly like a regular exhibition race.
A * means the opponent is a boss.
Muahahahaha! Well, well, look who it is. My old nemesis, Mario. How've you been? Me? Oh, I'm fine. But soon as I beat you in a race with my tricked-out clown car, you won't be! Hahahaha! Whaddya say, Mario? You, green-stache, or the princess up for it?
What? No! How's it possible? I couldn't have been beaten! Iggy was the one who tricked it out even! Unbeatable racing machine my foot... when I get back to my castle, he's gonna be so grounded, he'll be taken in by the Monty Moles! This isn't over, you fink-rat!
Did you miss me? You'd better hope I miss you. Allow me to introduce you to my latest creation, hedgehog... the Egg Dasher 5000! It has you're speed combined with data from Metal Sonic! You feel the heat? 'Cause I'm going to beat you! Muahahahahaha!
Curses! Lost again! I'm tired of it! Tired, tired, tired! Ooh... now I'm a scrambled Eggman! Gloat in you're victory for now, you pesky mouse, but next time, I'll get you!
You... you are the meddling canine that always proves my ghostly friends are frauds. Well, I have news for you. I am the real deal! And I challenge you to a race! That is, unless you're too cowardly to accept my challenge.
I... lost? How can... this be? I am the phantom! I rule all! I should have beaten you... I lost to a smelly mutt... I cannot believe this! Just you wait, Scooby-Doo. You busted my friends, soon I'll bust you.
Huh... so you made it through my traps, eh? Lucky. But how about we have a little race of our own? You and me, one-on-one. Don't worry, you'll regret it! Hahahahahaha!
What? I lost? No! I won! I must have! You must've been back-lapped by me, yeah, that's it! Ooh, I can't believe it! You actually won? How? Grr... this ain't over, pal! I'll be back!