Make all Zoobies the same color. You start with 1 Zoobie (top left). Change your current Zoobies to another (pick a Zoobie on the right) and grow your group of the same Zoobies.
Other
Octane Racing 
Barbies Fantastic Carnival 
Pigeon Bomber 
Basketball King Jigsaw 
Box Story 2 
Zombie Express 
Mahjong Card Solitaire 
Audi RS1 Puzzle 
Nadia’s Rage 
Colors 
Foot Chinko World Cup 
Mahjong Deluxe 
FOG Free Kicks 
Pirate Slots 
Cursed Tomb 
Metal Wall 
New Year Escape 2016 
Audi A7 Puzzle 
Hidden Toys 
Locked Cafe Escape 
Beez 
Last Oasis 
Maxims Day Out 
Fruit Mahjong 
Classic Solitaire 
Hut War Tactic 2 
Illuminate 3 
Daily Trees and Tents 
Monster Force War 2 
Xmas Explorer 
Blobs 
The Shepard