Skins

45 Degrees	Finish all the normal puzzles in Puzzle Mode
Aback	Reach level 40 in Challenge Mode
Auto Mobile Industry	Complete level 2 versus the CPU
Big Elpaso	Reach level 70 in Challenge Mode
Brash	Complete level 8 versus the CPU
Chinese restaurant	Complete level 9 versus the CPU
Da-Di-Do	Reach level 52 in Challenge Mode
Dark side beside the river	Complete level 36 in Challenge Mode
Fly Into The Sky	Reach level 95 in Challenge Mode
Get up and go	Reach level 90 in Challenge Mode
Holiday In Summer	Reach level 60 in Challenge Mode
I hear the music in my Soul	Reach level 32 in Challenge Mode
Japanese Form	Complete level 1 in VS. CPU
Just	Reach level 28 in Challenge Mode
Lights	Reach level 100 in Challenge Mode
Meguro	Reach level 80 in Challenge Mode
Mekong	Complete level 5 in VS. CPU
moon beam	Complete level 10 in VS. CPU
Morning Beats	Unlocked by 20 hours of play time
My Generation	Reach level 75 in Challenge Mode
Please return my CD	Complete level 3 in VS. CPU
prime factor	Complete all x2 puzzles in Puzzle Mode
Rodent	10 hours of play time
Round About	Reach level 8 in Challenge Mode
Shake Ya Body	Reach level 16 in Challenge Mode
Sister Walk	Reach level 48 in Challenge Mode
Slipping	Reach level 12 in Challenge Mode
Spirits	Reach level 85 in Challenge Mode
Square Dance	Reach level 20 in Challenge Mode
Strangers	Reach level 56 in Challenge Mode
Take A Dog Out A Walk	Reach level 65 in Challenge Mode
Talk 2 You	Reach level 24 in Challenge Mode
The bird singing in the night	Complete level 4 in VS. CPU
The Spy Loves Me	Reach level 7 in VS. CPU
Tin Toy	clear versus the CPU
Urbanization	Reach level 4 in Challenge Mode
Water, Flower & Lights	finish with 999,999 in Challenge Mode
Whoop-De-Do	Beat level 6 in VS. CPU
Working In The Hole	Reach level 44 in Challenge Mode

Characters
Character 23Get 50 deletes in Time Attack 60
Character 24Get 150 deletes in Time Attack 180
Character 25Get 250 deletes in Time Attack 300
Character 38Get 500 deletes in Time Attack 600
Character 39Beat level 1 in VS. CPU
Character 40Beat level 2 in VS. CPU
Character 41Beat level 3 in VS. CPU
Character 42Beat level 4 in VS. CPU
Character 43Beat level 5 in VS. CPU
Character 44Beat level 6 in VS. CPU
Character 45Beat level 7 in VS. CPU
Character 46Beat level 8 in VS. CPU
Character 47Beat level 9 in VS. CPU
Character 48Beat level 10 in VS. CPU

Unlockable Skins

There are 39 unlockable skins in this game. You have to play
through almost all modes and master most of the game before
being able to get the last ones. In the US version of the game
you get random set of skins through certain level ranges
instead of set levels as described here. But the sets are not
completly randomized and the later skins are still obtained in
the end.

Tin ToyRewarded after clearing VS. CPU
prime factorClear all x2 puzzles in Puzzle Mode
Water, Flower & LightsGet 999,999 in Challenge Mode
Morning BeatsUnlocked by 20 hours of play time
RodentUnlocked by 10 hours of play time
Da-Di-DoGet to level 52 in Challenge Mode
Sister WalkGet to level 48 in Challenge Mode
StrangersGet to level 56 in Challenge Mode
Holiday In SummerGet to level 60 in Challenge Mode
Take A Dog Out A WalkGet to level 65 in Challenge Mode
Big ElpasoGet to level 70 in Challenge Mode
My GenerationGet to level 75 in Challenge Mode
MeguroGet to level 80 in Challenge Mode
SpiritsGet to level 85 in Challenge Mode
Get up and goGet to level 90 in Challenge Mode
MekongBeat level 5 in VS. CPU
Please return my CDBeat level 3 in VS. CPU
The bird singing in the nightBeat level 4 in VS. CPU
Japanese FormBeat level 1 in VS. CPU
Auto Mobile IndustryBeat level 2 in VS. CPU
Fly Into The SkyGet to level 95 in Challenge Mode
LightsGet to level 100 in Challenge Mode
Whoop-De-DoBeat level 6 in VS. CPU
The Spy Loves MeBeat level 7 in VS. CPU
BrashBeat level 8 in VS. CPU
Chinese restaurantBeat level 9 in VS. CPU
moon beamBeat level 10 in VS. CPU
45 DegreesClear all normal puzzles in Puzzle Mode
Working In The HoleGet to level 44 in Challenge Mode
AbackGet to level 40 in Challenge Mode
Dark side beside the riverGet to level 36 in Challenge
Mode
I hear the music in my SoulGet to level 32 in Challenge
Mode
Just...Get to level 28 in Challenge Mode
Talk 2 YouGet to level 24 in Challenge Mode
Square DanceGet to level 20 in Challenge Mode
Shake Ya BodyGet to level 16 in Challenge Mode
SlippingGet to level 12 in Challenge Mode
Round AboutGet to level 8 in Challenge Mode
UrbanizationGet to level 4 in Challenge Mode