Complete the indicated task to unlock the achievement.

Achievement	How to unlock
BFF <3	Bring Jeff to the top (Complete Singleplayer)
Bear minimum	Complete all time trials.
Beary well	Get Platinum on all time trials.
Computer precision	Complete 100m without falling.
Disguised	Collect all singleplayer skins.
Don't forget your jacket!	Reach the "Windy Winds".
Emperor penguins	Complete the game at 100%
Everithing	Reach the "Last Breath".
Extrovert	Talk to every NPC (Both modes)
Good Neightbour	Complete all misions.
Graduation!	Complete the Manual.
I can't hold longer	Run out of stamina.
Jugglers	Pass the ball five times without it touching the floor.
KOBE	Complete "Friendly Foothils" mission.
Kachoow	Complete the game in under 30 minutes.
King of the dance floor	Collect all the music.
Lost Soul	Complete "Fishy Mines" mission.
Memories	Collect all photos.
Muse	Complete "Windy Winds" mission.
OUCH!	Fall more than 100m.
Procastination	Win 3 "Rock, Paper, Scissors" games.
Reunion	Complete "The Peak" mission.
Something smells fishy	Reach the "Fishy Mines".
We did it!	Reach the top (Complete Multiplayer)
What a pair	Reach the top in less than two hours.
You found them mole	Find all the Moles and restore the band.