As a male character, finish a game while never losing to a female character.
Use the Fiesta Missile power-up on each of the 8 characters.
Win 8 Challenge Events in a row.
As a female character, finish a game while never losing to a male character.
Hit every player with a power-up in a single race.
Win 5 Challenge Events in a row.
Collect more than 1,000 pieces of candy while playing as Fergy Fudgehog.
Avoid the snowball in Snow-bowl Dodgeball.
Play a game with anyone who has this achievement to earn it. Then, you can "spread" it too.
Hit the farthest target at least 3 times in 1 Launching Loathers game.
Win a game of Short Fuse! without the Loather ever detonating in your hands.
Find and use all the shortcuts in the races.
Finish the game in any place with each of the 8 characters.
Host 3 games over Xbox LIVE.
Hit the target 4 times in a row in Swing for the Stars.
Win a race without using any shortcuts.
Win a race without using a Fiesta Missile, Colored Water Bomb, or Smoke Bomb.
Destroy 10 objects in a single race while playing as Petunia Pretztail.
Win 3 games over Xbox LIVE where you are not the host.
Play the game for 5 hours.
Use each power-up at least once in a single game.
Knock each of the other players out of the light in a single game of Spotlight Mania.
Use the Buzzlegum Honey Slick power-up 10 times.
Get a strike in Bouncy Bowling.
Get more than 99 candies in any single Challenge Event.
Destroy at least 25 pumpkins in a single game of Messy Mayhem.
Play each of the 8 characters in 1 of their alternate colors.
Win the game.
Win 1 race.
Hit 3 speed strips in a single race.
Win 3 Challenge Events in a row.
Never fall down in a single race while playing as Franklin Fizzlybear.
Enter the classic gamers code while on the START screen. For a hint, go right into your manual.
Never use a power-up on Franklin Fizzlybear while playing as Florence Fizzlybear.
Use the Flutterscotch Wings power-up to overtake an opponent.
Play a game with someone who hasn't unlocked a Challenge Event you have unlocked.
Lose to Fergy Fudgehog while playing as Francine Fudgehog.
Play a game over Xbox LIVE, or invite someone to an online game.
Complete a game with all 4 characters playing as Hudson Horstachio.
Get your ship all the way to the finish line in Burps Ahoy!
Beat Hudson Horstachio while playing as Hailey Horstachio.
Finish a game while playing as the same Piñata as at least 1 other opponent.
Jump and ground pound each of the other players at least once in Raisant Stomp.
Complete a multiplayer game offline.
Never get hit in an entire contest by a Fiesta Missile while playing as Paulie Pretztail.
You, the master of unlocking.
Play all Challenge Events.
Finish the game in first place with each of the 8 characters.
Win all Challenge Events and races in a single game.
Finish every race.
