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