Unlock while playing the game

Unlockable	How to Unlock
Bamboo Shoot	Play a full game of zen mode every day. 5 Days in a row.
Butterfly Knife	Get a combo with a strawberry 40 times.
Flame Blade	Slice a combo after the tmer ends in zen mode.
Ice Blade	Slice 20 freeze bananas in arcade mode.
Mr. Sparkle	Slice 3 pineapples in a row in classic mode.
Party Time	Slice every strawberry (And nothing else) in a game of arcade mode.
Piano Blade	Slice 100 criticals to unlock.
Pixel Love	Get 50 combos in classic mode.
The Shadow	Get a score of exactly 234 in arcade mode.