Try to remove all the tiles in those 3 levels by matching at least 2 of the same tiles at once. Use the bomb mode when no matches are left to generate new ones and clean the whole level.
Use the mouse or the finger to remove matching pairs
Fruit
Up Do
Shape
Sudok
Pixel
Boxes
Real
Pick
Gozu
Happy
Stick
Bubbl
Dump
Army
Among
Merge
Hitci
Paper
Jewel
Giraf
Stick
Shoot
Dalgo
Chris
Summe
Wild
Hand
Color
Monst
World
Rumbl
Bubbl
Jewel